Вставьте am,is, are: а) He......at school now. б) I.....a very good English student. в) You.......in the street now.

He is at school now. I am a very good English student. You are in the street now. It is a box. They are good children. She is ten. I am a smart pupil. You are in the park now. It is a book. They are true friends. He is lazy boy. I am a teacher. We are in the theatre now.