7.
选择合适的选项补全对话。
A: What are you doing?
B: I'm waiting for(等候) the bus. I'm going to meet(接) them.
A: Where are they from?
B: It's very far(远的).
A: Are they going to come here by plane?
B: So I'm going to the airport(机场) by bus.
A: Oh.
B: I'm going to make Chinese food for them.
A: Where are you going in China?
B: We're going to visit Beihai Park.
A: Cool! Have a good time.
A. They are from London (伦敦).
B. What are you going to do for them?
C. And we are going to row a dragon boat.
D. My friends Sam and Amy are going to visit me.
E. Yes, they are.