题目内容：

（A）从方框所给句子中选择恰当的句子完成下面对话。其中有两个多余选项。

A: Hello, Cindy! What’s your plan for this summer holiday?

B: I have no idea. 1.

A: I’ll take part in a social activity with my sister.

B: It sounds exciting. 2.

A: No. I have been a volunteer in a poor village. The children there don’t have money to buy books.

B: 3.

A: Yes. I bought them 60 books with my pocket money.

B: What else did you do there?

A: 4. And now we are good friends.

B: Wow! 5. I’d like to join you.

A: Great! I’m sure we’ll have a meaningful holiday.