Questions?

Check our FAQs for the quickest support.

FAQ

Did not find your answer?
Contact us

Choose the correct form between essere or avere for the following verbs

Good luck!

Exercise outline

  1. Back to lesson
  2. Choose the correct form between essere or avere for the following verbs
Slide 1 of 8

La tua bambina __ bellissima - Your child is beautiful.

Penso che tu ____ proprio una bella casa. - I think you have a really nice house.

Come ___________ questi giorni? - How did you spend these days?

Non potevo immaginare tu __________ così tanto. - I couldn't immagine you worked this much.

Papà, Gianni mi chiede continuamente se ______________. - Dad, Gianni keeps asking me if we have arrived.

Veramente __________ in Austrialia? - Did you really go to Australia?

___________ pochissima cura di quelle piante. - You had really little care of that plants.

What our students say

Unlike in other platforms, all our teachers are manually verified by our professional team. Trust in the experiences of our students.

4.97/5

Hi! I have been teaching Italian for several years and I offer Italian lessons for all levels and all ages. In my lessons I often use ad hoc didactized Italian movies and songs, to bring students closer to the authentic language and culture and I always try to stimulate interest in literature. I try to start each lesson with a motivating lexical activization and then to analyze in detail the text (video, audio, written, oral) to face also some grammatical or cultural aspects. I always try to make the lessons fun using even educational games. I’m avaible for individual and group lessons and exam preparation.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Serena is really good teacher. I like it to learn with her. We have very good conversations in different themes like italian food, sports, italian and german culture, politics and the real life. This is a good way to learn how to speak italian in a natural way. Not to forget, she is very authenticly and funny :-)

Serena N. Serena N.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello Everybody

My name is Luisa and I teach Italian for foreign students, English, French and German for Italian students 

Since 1994, I have dedicated myself to translating and teaching thanks to my travels, abroad studies, foreign reading and writing. I provide fun and customized lessons based on the student's goals. I also triy to minimize English speaking during the lessons. I give homework exercises, and my lessons are intermixed with grammar, conversation, customs and traditions. My goal is to make certain that each student finds learning Italian exciting.

I am available for any explanations also via e mail

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Luisa is an outstanding teacher. She's knowledgable, patient and understands learning styles. I highly recommend her!

Luisa A. Luisa A. IT

Thank you so much for your kind words! I truly appreciate it. I love helping you learn in ways that work best for you :-))

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Dear student, my name is Domingo and I am an Italian teacher. 2 short words about me:
After classical studies, I graduated in Italian language and literature. Then I obtained the Cedils certificate as a teacher of Italian for foreigners.

What kind of teacher am I? How can I help you?
Well, I can help you who already know Italian, B1, B2, C1, C2, but you want to deepen the Italian culture, you love poetry, music or maybe you want to discover Italian cinema, or you simply want to improve your command in this tongue.
You who study in Italy, you have to deal with subjects such as history, literature, philosophy, sociology, and you want to deepen some words or concepts in Italian and you want coaching, a valid help.
To you professional, who know Italian but need cultural support to achieve your goals.

I believe that teaching is an exchange, where the teacher is the first to learn. I believe that a language is best learned with emotional involvement, in a relaxed and friendly environment, to allow for greater assimilation into long-term memory. By the word emotional, I mean the pleasure of doing something, of getting involved and having fun. So my dear students, I hope to meet you soon to discover Italian together !!!

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Very good lessons, professional and interesting. Also, very tailored made approach to teaching. Highly recommended A+++++

Domingo A. Domingo A.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hi there, I’m Letizia!
I've always had a great passion for languages and have made it my life's work.

I have been teaching English, Spanish and Italian as second languages (L2) to international students for 7 years now. I mainly work with teenagers and adults, but I also have experience with school-age children.

I am specialised in Psycholinguistics and Applied Linguistics for teaching: specifically, I work on the processes of L2 language acquisition (SLA), language development and processing.

Course features:
- Exams and certifications
- Academic and colloquial language
- Vocabulary and oral skills
- Course build on your needs and goals
- Interactive activities
- Authentic and personalised study materials.

Cancellation policy: to cancel or reschedule a lesson, please give at least a 6 hours notice.
Delays are accepted for up to 15 minutes, after which the lesson will be considered not cancelled and, thus, charged.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

4.86/5
4.97/5

The classes with Letizia are very helpful. Very good mix of theory and exercises. I can highly recommend Letizia!

Letizia D. Letizia D. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello, everybody ! My name is Elena. I’m a native Italian speaker, I’m 49 years old and live in Turin. I am a certified CEDILS teacher, I graduated in Foreign Languages and Literature in Milan and have been working as a teacher of Italian for more than 10 years. I speak English and German. I attended specialization courses for Italian L2 teachers and I am interviewer for C1 PLIDA exam.
Are you seeking a friendly and dynamic study environment ? I got what you need. I am looking forward to being in touch with new students and organize pleasant, interesting and fruitful courses.
Do you wish to learn or improve your Italian to speak with your parents or friends? Do you need Italian for work or study ? Do you simply love Italian language and culture ? Do you need to improve your writing skills ?
My classes are tailored on your needs and considering your level of knowledge, I create a proper course plan. Classes focus on language and on the possibility for you to improve your ability to speak and understand Italian in your daily life or in work.
I offer 1-to-1 or 2-to-1 tuition, general Italian courses (grammar, conversation, listening, reading and writing), preparation to Italian examinations (all levels, also Italian for residence permit) and Italian and culture courses.
Grammar, vocabulary exercises, reading articles and magazines and talking together are all tools to feel at ease with the Italian language and then be able to practice it.
I have worked with children, adolescents and adults for all levels of Italian, from beginner to advanced. I have experience in preparing students to international certification (CILS, PLIDA). I was an A2/B1 Telc examiner.
Learning Italian can be closely related to culture, literature, music, sport and any other interest of my students.

Reviews

Teaching methodology

4.85/5

Communication

4.92/5

Punctuality

4.92/5

Internet connection

5/5

Learning materials

4.77/5
4.89/5

Elena is an incredible teacher. She has great methodology and knowledge to assist the student in his needs. She helps you to see your potential and gives feedback helping you to improve your knowledge of the language. Thanks Elena for you support in this process.

Elena  F. Elena F. IT

Thanks so much ! It is a pleasure to work with you, you are a very good and very very nice student.

Translated by Google Translate

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hi everyone!
My name is Daniela, I am Italian and I come from a small town in Sicily, Southern Italy. I am a qualified Italian language teacher and a CELI examiner! I work in two language schools teaching Italian and I also teach English at school.
I love foreign languages, translating, reading and listening to music. Are you ready to start your language learning path with me? We are going to learn many things and to talk a lot, if you allow me to! Don’t worry if you’ve never studied the language before: everyone can attend my classes – from beginner to advanced students. You just need passion for what you're going to do and... a good Internet connection. Materials are provided by me!
See you online!

Reviews

Teaching methodology

4.97/5

Communication

5/5

Punctuality

4.96/5

Internet connection

5/5

Learning materials

4.99/5
4.98/5

Daniela is very nice and a very good teacher. We are moving at a good pace and she is helping me a lot so far.

Daniela V. Daniela V.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello, everybody ! My name is Elena. I’m a native Italian speaker, I’m 49 years old and live in Turin. I am a certified CEDILS teacher, I graduated in Foreign Languages and Literature in Milan and have been working as a teacher of Italian for more than 10 years. I speak English and German. I attended specialization courses for Italian L2 teachers and I am interviewer for C1 PLIDA exam.
Are you seeking a friendly and dynamic study environment ? I got what you need. I am looking forward to being in touch with new students and organize pleasant, interesting and fruitful courses.
Do you wish to learn or improve your Italian to speak with your parents or friends? Do you need Italian for work or study ? Do you simply love Italian language and culture ? Do you need to improve your writing skills ?
My classes are tailored on your needs and considering your level of knowledge, I create a proper course plan. Classes focus on language and on the possibility for you to improve your ability to speak and understand Italian in your daily life or in work.
I offer 1-to-1 or 2-to-1 tuition, general Italian courses (grammar, conversation, listening, reading and writing), preparation to Italian examinations (all levels, also Italian for residence permit) and Italian and culture courses.
Grammar, vocabulary exercises, reading articles and magazines and talking together are all tools to feel at ease with the Italian language and then be able to practice it.
I have worked with children, adolescents and adults for all levels of Italian, from beginner to advanced. I have experience in preparing students to international certification (CILS, PLIDA). I was an A2/B1 Telc examiner.
Learning Italian can be closely related to culture, literature, music, sport and any other interest of my students.

Reviews

Teaching methodology

4.85/5

Communication

4.92/5

Punctuality

4.92/5

Internet connection

5/5

Learning materials

4.77/5
4.89/5

Elena is an excellent, experienced teacher. A true professional. She is patient with my beginner-level Italian language skills. She will quickly assess your skill level (or lack thereof) and present an appropriate level of instruction to ensure rapid growth. She will encourage you to use Italian during lessons to expedite your learning curve. I highly recommend her.

Elena  F. Elena F.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello, everybody ! My name is Elena. I’m a native Italian speaker, I’m 49 years old and live in Turin. I am a certified CEDILS teacher, I graduated in Foreign Languages and Literature in Milan and have been working as a teacher of Italian for more than 10 years. I speak English and German. I attended specialization courses for Italian L2 teachers and I am interviewer for C1 PLIDA exam.
Are you seeking a friendly and dynamic study environment ? I got what you need. I am looking forward to being in touch with new students and organize pleasant, interesting and fruitful courses.
Do you wish to learn or improve your Italian to speak with your parents or friends? Do you need Italian for work or study ? Do you simply love Italian language and culture ? Do you need to improve your writing skills ?
My classes are tailored on your needs and considering your level of knowledge, I create a proper course plan. Classes focus on language and on the possibility for you to improve your ability to speak and understand Italian in your daily life or in work.
I offer 1-to-1 or 2-to-1 tuition, general Italian courses (grammar, conversation, listening, reading and writing), preparation to Italian examinations (all levels, also Italian for residence permit) and Italian and culture courses.
Grammar, vocabulary exercises, reading articles and magazines and talking together are all tools to feel at ease with the Italian language and then be able to practice it.
I have worked with children, adolescents and adults for all levels of Italian, from beginner to advanced. I have experience in preparing students to international certification (CILS, PLIDA). I was an A2/B1 Telc examiner.
Learning Italian can be closely related to culture, literature, music, sport and any other interest of my students.

Reviews

Teaching methodology

4.85/5

Communication

4.92/5

Punctuality

4.92/5

Internet connection

5/5

Learning materials

4.77/5
4.89/5

Elena is a great teacher. She adapts really well to the individual level and needs of the student and easily identifies whatever it is you are struggling with. Elena teaches as a profession, and this really makes a big difference. She explains very clearly and the lessons are always fun.

Elena  F. Elena F. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello my name is Lucia and I am a native Italian speaker.
I have a degree as an interpreter for English and French so I know how hard it may be to learn a foreign language. I work as a free-lance interpreter and private English and French teacher. I have a strong passion for languages which I have been studying for many years. I am studying Spanish now and always trying to improve my English and French knowledge. I am a friendly person and my lessons mainly focus on conversation. As a teacher I am very patient and I always propose tailor-made lessons with respect to your needs. I am really enthusiastic about being a teacher because this activity allows you to share your culture and habits with foreign people. Learning a language is also learning a new culture.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Lucia is wonderful! I found her to have all the qualities one looks for a teacher: she is kind, patient, intelligent, supportive and she explains in easier Italian when I don‘t understand a word or expression.

Lucia Maria C. Lucia Maria C. IT

Dear Giuliana, thank you so much for your review. I am sure that you will make a lot of progress thanks to your motivation and commitment. See you next lesson :)

Translated by Google Translate

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Would you like to learn a new language and need somebody to guide you? I am the right person for you

Learning a foreign language is always a good investment: it broadens your cultural horizons, it increases dramatically your employability and it helps your business penetrate foreign markets.

I have experience in teaching English, Spanish and Italian to non-Italian speakers of all ages, both individuals and groups, in your office or at home. I am available for grammar and conversation classes, classes in preparation for special exams, certificates and corporate events, both in person and on Skype.

I think that learning a language necessarily means involving students in real situations, with a cheerful approach. Therefore, I like developing creative, effective and bespoke programmes, based on my students’ needs, age, likes, and why not, character. I am a dynamic and joyful yet precise and demanding teacher, who is always ready to motivate, encourage and listen to her students.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Ilaria is a very well-structured and experienced teacher for Spanish, English and Italian! I totally recommend her to anyone!

This review was written by a coLanguage team member during a manual screening of this teacher profile.

Ilaria G. Ilaria G. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello, everybody ! My name is Elena. I’m a native Italian speaker, I’m 49 years old and live in Turin. I am a certified CEDILS teacher, I graduated in Foreign Languages and Literature in Milan and have been working as a teacher of Italian for more than 10 years. I speak English and German. I attended specialization courses for Italian L2 teachers and I am interviewer for C1 PLIDA exam.
Are you seeking a friendly and dynamic study environment ? I got what you need. I am looking forward to being in touch with new students and organize pleasant, interesting and fruitful courses.
Do you wish to learn or improve your Italian to speak with your parents or friends? Do you need Italian for work or study ? Do you simply love Italian language and culture ? Do you need to improve your writing skills ?
My classes are tailored on your needs and considering your level of knowledge, I create a proper course plan. Classes focus on language and on the possibility for you to improve your ability to speak and understand Italian in your daily life or in work.
I offer 1-to-1 or 2-to-1 tuition, general Italian courses (grammar, conversation, listening, reading and writing), preparation to Italian examinations (all levels, also Italian for residence permit) and Italian and culture courses.
Grammar, vocabulary exercises, reading articles and magazines and talking together are all tools to feel at ease with the Italian language and then be able to practice it.
I have worked with children, adolescents and adults for all levels of Italian, from beginner to advanced. I have experience in preparing students to international certification (CILS, PLIDA). I was an A2/B1 Telc examiner.
Learning Italian can be closely related to culture, literature, music, sport and any other interest of my students.

Reviews

Teaching methodology

4.85/5

Communication

4.92/5

Punctuality

4.92/5

Internet connection

5/5

Learning materials

4.77/5
4.89/5

Elena is absolutely fantastic and extremely helpful in preparing me at short notice for a PLIDA B2 exam. Great teacher, lovely person and I'd highly reccommend her to anyone in need of suport in learning italian.

Elena  F. Elena F. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

I am from Calabria, but over the years I have felt at home in various places. In each one I have searched for my way and in the end in each one I have found little clues that have allowed me to understand that I want to teach my language to those who do not yet know it.
I have always loved the word, its power and the infinite possibilities it offers; at first I only thought of writing it down but there was still something missing. What use is the word if it is not shared, if it does not become an opportunity for exchange between cultures, or better, between individuals?
So, between one suitcase and another, I graduated in Italian literature and specialised in journalism, then I obtained the Ditals II from the University for Foreigners of Siena and the two-year specialisation school as a teacher of Italian to foreigners at the same university.
I have been teaching Italian for more than ten years: in Italy in state schools, in schools for adult migrants (Cpia in Modena and Rome) and in public schools; abroad at the Dante Alighieri in Valletta and at the University of Cork.
I have a passion for music, cinema, documentaries and photography, different mo(n)es which allow me to learn and tell stories.
Step by step I have become more and more aware of how much I love this job which has given me the opportunity to meet wonderfully unique people, now very often friends.
I look forward to sharing more details of my experience and motivations with you. Thank you for your time consideration.
Sincerely,
Federica Lento

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Just great experience! Thank you. To be continued. What a nice and easy platform. Good and interesting teacher.. Congradulations. Nina

Federica L. Federica L. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

I offer English and Indonesian language classes. My class is based on conversation practice. You will learn grammar, pronunciation, and vocabulary through practice. You will learn in a safest way because I always want to make sure my students feel comfortable and safe during the class, so they are not afraid to make mistakes.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Ade is a very gentle person with lots of experience in teaching English. She offers well structured lessons, I totally recommend her!

This review was written by a coLanguage team member during a manual screening of this teacher profile.

Ni Nengah  W. Ni Nengah W. ID

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

I am a teacher of Italian to Speakers of Other Languages with many years of experience in teaching in public and private schools. I have taught Italian to speakers of other languages in schools, in migratory contexts and in vocational training at all levels (from pre A1 to C2 ). I have gained experience as a teacher with Arabic-speaking, Slavic-speaking, German-speaking, French-speaking, Spanish-speaking, Sinophone, Lusophone and Anglophone students, and have taught literacy courses for asylum seekers and refugees. I did a training internship as a lecturer in Italian at the Department of Romance at the University of Salzburg. I completed my training by teaching Italian to learners with special educational needs. Moreover, I am a CILS, CELI and PLIDA examiner for the speaking part. I also speak German, English and French and I successfully completed my Celta in October 2020.
My lessons focus mainly on two aspects: oral and written production and the study of grammar, with particular attention to phonetic and phonology. My lessons are aimed at satisfying the needs of the learner and are prepared according to the needs of each one.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Monica is fantastic -- highly organized, knowledgeable and friendly. She is very easy to learn from. I feel like I am in very good hands. I highly recommend her especially if you need help preparing for a certification exam (CELI, CILS, etc.).

Monica A. Monica A. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hi! I have been teaching Italian for several years and I offer Italian lessons for all levels and all ages. In my lessons I often use ad hoc didactized Italian movies and songs, to bring students closer to the authentic language and culture and I always try to stimulate interest in literature. I try to start each lesson with a motivating lexical activization and then to analyze in detail the text (video, audio, written, oral) to face also some grammatical or cultural aspects. I always try to make the lessons fun using even educational games. I’m avaible for individual and group lessons and exam preparation.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Serena is really good teacher. I like it to learn with her. We have very good conversations in different themes like italian food, sports, italian and german culture, politics and the real life. This is a good way to learn how to speak italian in a natural way. Not to forget, she is very authenticly and funny :-)

Serena N. Serena N.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hello Everybody

My name is Luisa and I teach Italian for foreign students, English, French and German for Italian students 

Since 1994, I have dedicated myself to translating and teaching thanks to my travels, abroad studies, foreign reading and writing. I provide fun and customized lessons based on the student's goals. I also triy to minimize English speaking during the lessons. I give homework exercises, and my lessons are intermixed with grammar, conversation, customs and traditions. My goal is to make certain that each student finds learning Italian exciting.

I am available for any explanations also via e mail

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Luisa is an outstanding teacher. She's knowledgable, patient and understands learning styles. I highly recommend her!

Luisa A. Luisa A. IT

Thank you so much for your kind words! I truly appreciate it. I love helping you learn in ways that work best for you :-))

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Dear student, my name is Domingo and I am an Italian teacher. 2 short words about me:
After classical studies, I graduated in Italian language and literature. Then I obtained the Cedils certificate as a teacher of Italian for foreigners.

What kind of teacher am I? How can I help you?
Well, I can help you who already know Italian, B1, B2, C1, C2, but you want to deepen the Italian culture, you love poetry, music or maybe you want to discover Italian cinema, or you simply want to improve your command in this tongue.
You who study in Italy, you have to deal with subjects such as history, literature, philosophy, sociology, and you want to deepen some words or concepts in Italian and you want coaching, a valid help.
To you professional, who know Italian but need cultural support to achieve your goals.

I believe that teaching is an exchange, where the teacher is the first to learn. I believe that a language is best learned with emotional involvement, in a relaxed and friendly environment, to allow for greater assimilation into long-term memory. By the word emotional, I mean the pleasure of doing something, of getting involved and having fun. So my dear students, I hope to meet you soon to discover Italian together !!!

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Very good lessons, professional and interesting. Also, very tailored made approach to teaching. Highly recommended A+++++

Domingo A. Domingo A.

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5

Hi there, I’m Letizia!
I've always had a great passion for languages and have made it my life's work.

I have been teaching English, Spanish and Italian as second languages (L2) to international students for 7 years now. I mainly work with teenagers and adults, but I also have experience with school-age children.

I am specialised in Psycholinguistics and Applied Linguistics for teaching: specifically, I work on the processes of L2 language acquisition (SLA), language development and processing.

Course features:
- Exams and certifications
- Academic and colloquial language
- Vocabulary and oral skills
- Course build on your needs and goals
- Interactive activities
- Authentic and personalised study materials.

Cancellation policy: to cancel or reschedule a lesson, please give at least a 6 hours notice.
Delays are accepted for up to 15 minutes, after which the lesson will be considered not cancelled and, thus, charged.

Reviews

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

4.86/5
4.97/5

The classes with Letizia are very helpful. Very good mix of theory and exercises. I can highly recommend Letizia!

Letizia D. Letizia D. IT

Review

Teaching methodology

5/5

Communication

5/5

Punctuality

5/5

Internet connection

5/5

Learning materials

5/5
5/5