根据对话内容， 从方框内所给的选项中选出最佳选项， 将其答案的序号写在方框下面的横线上， 选项中有两项为多余项。
W: Sorry, I can’t.  (1) ____
M: Are you having an exam tomorrow?
W: Yes.  (2) ____
M: I wish you good luck.
W: Thanks.  But I am a little afraid.
M: Afraid? (3) ____
W: But I haven’t worked hard in the past few days.
M :(4) ____
W:Oh, I like my English teacher, Sue, best.  She teaches history and she always makes the lessons interesting.
M: Do all the students like history?
W :(5) ____  My friend Tom hates it, because we have lots of homework every Monday and every Wednesday we have a test.

What will life in the future be like？Will it be much better than it is now？1.____________  ?

Genetic engineering(基因工程)may help us make the perfect human．Babies may grow up to play basketball like Yao Ming or look like Cecilia Cheung．Also，we may be able to bring the dead back to life．2.________________________ .Over the next 20 to 50 years，it will become harder to tell the difference between humans and machines.

Perhaps we will be able to make copies of ourselves，so we will appear to be alive long after we are dead．3.________________.

Narobots(纳米机器人)will be important．4.________________．For example，when we have a stomachache，we will swallow(吞下)a narobot and it will travel through our  stomach，taking a video of what’s happening there．The video will help the doctor heal(治愈)us．

In the future，computers may have their feelings．5.____________________. We may be more and more interested in computers and the Internet，spending all our time in front of computers．Perhaps we will forget our real needs．Perhaps we will become super couch potatoes weighing 250kg！

A．They may be able to think better than us．

B．And what will we be able to do in 2020 or 30 year’s time?

C．They may be able to work for us．

D．We will use them when we are sick．

E. Maybe people will be able to meet and talk with their dead family members．

F. People may be able to find ways of putting the life of a person into a new body．

G. And will we be able to have own robots in 2020 or 30 year’s time?

根据对话内容， 从方框内所给的选项中选出最佳选项， 将其答案的序号写在方框下面的横线上， 选项中有两项为多余项。

W: Sorry, I can’t.  (1) ____

M: Are you having an exam tomorrow?

W: Yes.  (2) ____

M: I wish you good luck.

W: Thanks.  But I am a little afraid.

M: Afraid? (3) ____

W: But I haven’t worked hard in the past few days.

M :(4) ____

W:Oh, I like my English teacher, Sue, best.  She teaches history and she always makes the lessons interesting.

M: Do all the students like history?

W :(5) ____  My friend Tom hates it, because we have lots of homework every Monday and every Wednesday we have a test.

从下面的方框中选择适当的选项补全对话。（有两项是多余的）

A: I don’t think I can finish all of that.

B: Did you enjoy the play?

C: Who is that?

D: Oh, that’s too bad.

E: Let me tell you.

F: This is Bob.

G: What about math?

(Bob is ill. He is phoning Ann for the school work.)

Ann: Hello.  

Bob: Hello. __1.__

Ann: Hi, Bob. How are you feeling today?

Bob: Oh, I’m fine now. Can you tell me what happened in our class?

Ann: Sure. __2.__, oh, yes. In history class we finished talking about World War II . We have to study Unit 7 and Unit 8 for an exam tomorrow.

Bob: __3.__I didn’t read Unit 8 yet. What did you do in English?

Ann: Not much. We worked on a play in groups. We don’t have any homework.

Bob: __4.__

Ann: We have a lot of math homework. We have to do the problems on page 17, 18, 19 and 20.

Bob: Oh, dear! __5.__ Maybe I can be ill tomorrow too.