题目内容：

从方框A-F 选项中选出能填入空白处的最佳选项,使对话意思完整,将选项的代号写在相应的横线上,其中有一项是多余的.

A: Your uncle's family will come to dinner today, I'm preparing food.

B: Really?1.

A: Of course.  You can play games together.

B: That will be great.2.

A: You can help me buy some food.

B:3.

A: Buy some vegetable and fruits.

B: Great! I'll make fruit salad. What fruit do we need?

A: We need bananas and a small watermelon.

B:4.

A: We need two bananas.

B:5.

A: Yes, Two spoons and a cup of yogurt.

B: OK.  I'll have a try to make fruit salad for them.

A: I think you will do a good job.

B: Thanks.

A.What can I buy?

B.Do we need honey and yogurt?

C.Can I help you?

D.What can I do for you,Mum?

E.Will my cousins come?

F.How many bananas do we need?