从方框中选择最佳选项完成对话，有两项多余。

a. What are your parents' jobs?

b. Is this your basketball?

c. Do you like playing basketball?

d. Where are you from?

e. My sister is a manager of a theatre.

f. Is your father a bus driver?

g. Can they speak Chinese?

A: Hello, Betty!

B: Hello. I'm from America. I'm 13 years old and I'm a student.

A: Welcome to our school.

B: Yes, I like it. 

A: OK．

B: No, it isn't.  It's Tony's basketball.  

A: 

B: My father is a factory worker and my mother is an English teacher.

A:

B: Chinese? They are from America, and they can speak a little Chinese.