I

⑴Did the mouse help the lion?   

⑵When did your father get up this morning?   

⑶Must I cross the road?   

⑷You shouldn't go to school late.   

⑸Where are you ,Bobby?

⑹What are you doing?   

II

A. I'm sorry.

B. No, you mustn't.

C. I'm drawing pictures.

D. I'm under the bed.

E. Yes, he did.

F. At six thirty.