As for whether to clone or not, different people may have different opinions．The following is a conversation between Tom and David．Let's hear what they say about this question．
Tom：These days many people are talking about“cloning”
David：That's true．It's a really hot(1)t ________．
1．________
Tom：According to a survey on the Internet，the(2)m ________ of people are against human cloning．What's your opinion?
2．________
David：I think it's OK to clone people．It is good for medicine research and it can help doctors to(3)s ________ many difficult medical problems．
3．________
Tom：There's something in what you say．But don't you think that human cloning is immoral?
David：(4)M ________ you are right in some ways, but every coin has two sides．
4．________
Cloning is also important for the advancement of science．In the long run，it will(5)b ________ people more benefits．
5．________
Tom：(6)W ________ you say, I'm still
6．________
(7)t ________ against human cloning．In my view，it does
7．________
more harm than good．I think it is a bad thing and may even be dangerous to society．
David：Of course you can(8)s ________ to your opinion．
8．________
But how wonderful it would be if I had a clone!Then I would have do my homework for me and…
Tom：Stop daydreaming!Cloning is unnecessary．If human cloning were(9)a ________, then society could become a real mess．And some
9．________
people may use cloning for bad(10)p ________．
10．________
David：Maybe you're right．Let's wait and see what will happen in the future．
W：Did you read today’s n________?That building over in Centerville
1________
was just s________ by lightning for the fourth time!
2________
M：I’m not s________．If the conditions for lightning to strike are right
3________
one time, they might be as good another time．
W：Well, I don’t take any chances．If I’m c________ in a
4________
thunderstorm, I look for a building or a closed car．Also, I was
told that if you’re struck o________, the best thing you can do is
5________
to keep yourself close to the ground and a________ bodies of water．
6________
M：To tell you the t________, even when I’m at home, I don’t take
7________
baths or showers during a thunderstorm．And I don’t use
anything that w________ electrically．Maybe I’m too anxious．
8________
W：I wouldn’t say that．A________ to the article, lightning starts
9________
thousands of fires every year in the United States alone．
Hundreds of people are i________ or even killed．I think you’re
10________
just being sensible．
对话填空
M：What shall we do this weekend?
W：Did you have something special in(1)m________?
M：No, not really．I just thought it might be fun to do something new, something(2)d________．I need a change．
W：I usually go shopping and have my hair done during the weekend．And you usually(3)w________ the football game on TV．
M：Yes．You often have tea with your friends and I sometimes like(4)p________cards with my friends．We(5)s________do anything together．It's quite(6)u________ when we were first married．
W：Now, I've got an idea!(7)A________ is the best season in Beijing．Why don't we go for a(8)p________ this weekend?You'll invite your friends and I'll invite(9)m________．We'll go together．
M：Good idea!I will see about the car and you will(10)p________ the food．But are you sure you really want all our friends to come along?
W：Yes, I am sure．
1．________
2．________
3．________
4．________
5．________
6．________
7．________
8．________
9．________
10．________
对话填空
W：Oh, hi, Fred!I didn’t know(1)w________ to save you a place or not．Why are you so late?
M：It’s our maths teacher．She always keeps us in class(2)u________ ten past ten．
W：Doesn’t she know that you’re supposed to get out at ten?
M：I guess so．But she never looks at her(3)w________．She just keeps talking．
W：Don’t the students(4)c________ about it?I would say something．
M：No．everybody is too polite．
W：Well, you could try and talk to her．
M：Maybe．But I’m afraid she might feel(5)h________．
W：Well, it all(6)d________ on how and when you say it．If you tell her about it in a(7)f________way when she’s not busy, she might be thankful．She might even ask you to(8)r________ her of the time in the(9)f________．
M：Really?That would be wonderful．Thanks for your(10)a________．
1．________
2．________
3．________
4．________
5．________
6．________
7．________
8．________
9．________
10．________
对话填空
W：Bill, how long do you stay online(1)d ________?
M：Three hours at least．
W：Three hours?What are you doing with them?
M：Thousands of things!I(2)s ________ the Net, check my e-mails, order interesting things, and most(3)i________ of all I chat with my friends．
W：Chat over the Internet?I think it’s easier to talk on the(4)p ________．
M：Well, my friends are living everywhere．It’s
(5)c ________ to chat online．
W：It surely is．Do you meet new people in the chat rooms?
M：Of course．I’ve met many cool guys there．We share a
lot in(6)c ________．
W：I’d like to try, but my parents(7)d ________ with the idea．They explained the dangers of hackers and bad guys who pretend to be people they are not．
M：That might be true．Of course online chatter isn’t always so harmless．But you can tell if you keep your senses about you．
W：I guess so．Anyway I was not born(8)y________．
M：Do you have any(9)s ________ for getting along
with others?It seems that none of my(10)c ________
likes me．
W：Is that so serious?Don’t be so pessimistic(悲观的); at
