题目内容：

听下面一段独白，回答以下小题。

1.What is What to Do Today?

A.A school team. B.A radio program. C.A social organization.

2.What is the main purpose of the tree-planting activity?

A.To help poor blind children.

B.To protect the environment.

C.To improve family relationships.

3.How many trees does Sussex Middle School plan to plant this weekend?

A.30. B.750. C.1,500.

4.What should volunteers bring for the activity?

A.Hats. B.Thick gloves. C.Basic tools.