Write a letter to your friend. share yours opinions about the protection of nature. write about your school and what you and your classmates do to make the world a better place. ask about their activities.

Hello, friend
Thank for your recent letter, i'm sorry, i can't answer to it, i had exams.
I'm very well at school, i have an "A" in all exams. My classmates didn't polluted any nature, i'm too
Sorry, i have to end my letter, i have another exam
Best wishes,
*Name*