1. (2020三上·嘉兴期末) 给下列句子选择相应的答语。

⑴What's that?    A. I'm seven.

⑵Good afternoon.     B. Good afternoon.

⑶How old are you?    C. My name's Sarah.

⑷What's your name?    D. It's a dog.

⑸How are you?    E. I'm fine, thank you.