题目内容：

听下面一段较长对话，回答以下小题。

1.Who did the woman just meet?

A.A psychologist. B.Her doctor. C.One of his friends.

2.What might cause the woman’s sleeping problem?

A.Anxiety. B.Too much work. C.The pills she takes.

3.What does the man suggest?

A.Exercising outdoors. B.Taking sleeping pills. C.Using computers before sleeping.

4.When does the man usually fall asleep?

A.At 8:00 p.m. B.At 9:00 p.m. C.At 10:00 p.m.