A: Hi, Yang Lin, you were absent today._____1______?(你怎么了)
B:I have got a fever. The doctor_____2_____(要求我打点滴)for three days.  
A:______3____(听到这些我感到抱歉)
B: What's the homework for today?  
A: The teacher asked us to do  a  class survey about _____4_____(我们花多少时间在健康上)
every day.  
B:_____5_____(谢谢你告诉我), I will finish the assignment.

A. because
B. because of
C. even though
D. so that

A. I'm sorry to hear that
B. Oh, mine
C. It's all right
D. You look bad

A. have you
B. you have
C. have I　
D. did I

Jane: Hey, Bob, you aren't looking well today. 1______
Bob: No. I've got a fever, a headache and a sore throat.
Jane: Oh, I'd say you've got a bad cold! 2______
Bob: Oh, thanks. It should bring my fever down.
Jane: Yes. 3______
Bob: Thanks. Cold water will cool me down, too.
Jane: Hope so. 4______
Bob: I guess you're right. (An hour later.)
Jane: So, Bob, how are you feeling now?
Bob: Oh, much better. Thanks a lot. 5______
Jane: Well, that's very good.

A. Are you OK?
B. And here's some water.
C. I think I'm getting over it.
D. Why don't you go and lie down for a while?
E. I have some medicine in my bag somewhere. Here.