1. (2021三上·通渭期中) 给下列句子选择正确的答语。
 

A. No, it isn't. B. It's an orange. C. I'm fine. Thank you. D. Good morning, Mr. Li E.My name is Colin.

⑴How are you?          
⑵Good morning, boys and girls.
⑶What's your name?
⑷What's this?
⑸Is that a pear?