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.
