5 класс составте вопросительнае предложения we are friends. he is 8. she is my mother. it is a table.

Для того чтобы задать вопрос с глаголом to be (быть, являться, находиться) в the Present Simple, не нужно использовать вспомогательный глагол. Формы глагола to be ставятся перед подлежащим:

• Am I late?
• Is this boy good? Is he eight years old? Is she your sister? Is it big?
• Are the boys ready? Are we on time? Are you at school? Are they at home?  

1) We are friends. - Are we friends? 2) He is eight. - Is he eight? 3) She is my mother. - Is she your mother? 4) It is a table. - Is it a table?