Question

Здравствуйте! Проверьте , пожалуйста, на наличие ошибок:
Many people in our world learn foreign languages. It's really important for communication with each other and friendship of peoples.
I think, that lots of people learn languages, because they understand importance of communication and diplomacy for peaceful world.
As for me, I have chosen to do the English exam this year, because I really want to improve the level of my English. I think, exam helped me very mich. So, I watched the films in English, read English books and, of course, I worked with my English-teacher using textbooks.
In conclusion I want to say, that everybody must learn foreign languages for our successful and peaceful future.

Answer 1

3 абзац не i think exam helped а i think exam will have(или если не уверен might help)