1. 从方框中选择合适的句子补全对话（其中有两项多余）。

A: Could I invite my friends to my birthday party on Saturday, Mom?

B: Certainly, dear.

A：

B: Why do you need money?

A:

B: Well, I'm going shopping tomorrow. I can buy them for you.

A: That's great. Thank you, Mom.

B: Could you please clean the living room?

A:

B: You need to clean it again for your party.

A: OK.

B: That's right. After you finish your homework, let's clean the room.

A. I cleaned it yesterday. B. I hate to do the dishes. C. But I need to do my homework first. D. Because I need to buy some snacks(快餐). E. Could I borrow some money from you, Mom? F. Could you clean your room? G. That sounds fun.