题目内容：

听下面一段独白，回答以下小题。

1.How will the club members work?

A.In pairs.

B.In five-person teams.

C.In ten-person teams.

2.Where will the club members put the bottles and cans?

A.Into boxes. B.Into trash bags. C.Into garbage cans.

3.Where will the "Do Not Litter" signs be put up?

A.In the club office.

B.Around the lake.

C.At a local company.

4.What is the speech mainly about?

A.A cleaning-up activity.

B.A recycling center tour.

C.A fund-raising campaign.