Ⅰ

⑴What can you do?   

⑵Can you wash the clothes?   

⑶Is there a clock on the wall?   

⑷How many lakes are there in the park?   

⑸Is she quiet?   

Ⅱ

A. No, she isn't.

B. Yes, there is.

C. I can do homework.

D. Two.

E. Yes, I can.