Поставьте предложения в вопросительную форму. 1) the dean comes at half past nine. 2) the child asks us a lot of questions. 3) we always air our classroom at this time. 4) we listen to the radio at 8 o'clock. 5) he tells us about his work and studies. 6) she is full of energy. 7) i read a page or half a page of some english book every day.

1when does the dean come?
2how many questions does the child ask us?
3what do we always air at this time?
4when do we listen to the radio?
5who tells us about his work and studies?
6what is he full of?
7how many pages of any English book do I read every day?