找出各句的应答语。

⑴How old are you?                        A. I often do my homework.

⑵What are you going to do tomorrow?     B. I'm 12 years old.

⑶What do you often do on Sundays?       C. Because I can go swimming.

⑷Whose shoes are bigger?                 D. I'm going shopping.

⑸Why do you like summer best?            E. Mike's.