题目内容：

听下面一段较长对话，回答以下小题。

1.What did Bill feel nervous about?

A. His illness.    B. His sleep.    C. His operation.

2.How long was it before Bill was allowed to eat?

A. 24 hours.    B. 48 hours.    C. 72 hours.

3.What does Bill expect to do now?

A. Drink beer.    B. Leave hospital.    C. Eat steak.