1. 从方框中选出合适的答语

A. Yes，she is.     

B. It's Tom.     

C. Yes，she does. 

D. No，he doesn't.  

E. No，I don't.

1. （1） Who's that?
3. （2） Does Amy go to school on Saturdays?
5. （3） Is your mother at home?
7. （4） Does he play football on Mondays?
9. （5） Do you play basketball on Mondays?