What do you think are the most important reasons for choosing a language to study? (что вы думаете - самые главные причины для выбора языка, чтобы выучиться? ) написать 10-12 предложений,

Попытка  - не пытка. если правильно  понимаю тему (: (какие  вообще  причины учить  ин  языки: ? )  ох, надеюсь без ошибок вышло  frankly speaking, communication between people is the most important thing. today we have a lot of possibilities to talk with people all over the world. it can help us to learn new things, unite countries for common development, solve together global problems. and of course it is a reason to study language. nowadays getting more and more popular make company international level. because of that people need to learn a lot of technical literature on foreign language. it is really easy to understand what will be, if you are good specialist with good knowledge foreign languages. well, the second reason is the demand for people who know many languages. and the third reason is self-development. because when you study language, you widen one's outlook, begin to understand the way of thinking other people. so, i think, that it is really important for us to choose a language to study. 

1) эту книгу стоит прочитать  - this book is worth reading

2)этот фильм стоит посмотреть  this film is worth watching

3)эту еду стоит попробовать this food is worth trying

4)его не стоит приглашать  he is not worth inviting