Надо 5 предложений с глаголом to be

I am pupil. я - ученик.
She is very beautiful. Она очень красивая.
We're sitting at home. Мы сидим дома.
I was in school. Я был в школе.
John is my best friend. Джон - мой лучший друг.

To be -настоящее время!
Kate is my friend.She is ten .She is very clever. She is the best pupil.We are very good friends.