The project was hung up for                       (缺少) funds.

A: What’s wrong ___41__ you, Tom? You look upset today. Is there ____42_____ wrong?

B: No, Mum, but…

A: Come on, son, tell me ____43______has happened.

B: Well. What shall I do? I happened ____44___（break）a window in Mr. Henry’s house?

A: Oh, did you apologize to Mr. Henry?

B: But the trouble is.......

  A: Come on, dear, please tell me the __45__(true).

  B: Paul and I were together. I was able to run away but he was caught and __46__ (have) to pay for the damage.

  A: You ____47______have done that.

  B: I know, but I daren’t phone Mr. Henry. And I’m also very sorry for Paul.

  A: I think you must make an ___48_____ (apologize) to Mr. Henry. Then you’d better hurry to see Paul. Give him back the money,____49____ if you like, invite him to have tea tomorrow.

  B: I will do ____50_____ you say.

In the UK, an a_______ year is usually divided into three semesters (学期), each made up of 10 weeks.

水对生命的发展会起关键作用，这一点在当时并不明显。

As far as I’m c______, you can do what you like.

Some people believe that cloning human embryos with the i_____________ of destroying them shows no respect for human life.

1    Nobody knows who will be e              as president or vice president of this country.

2   According to the constitution, it is compulsory for a citizen to ______________(承担) military service.

3  People who can’t ________________(辨别) between colors are said to be color-blind.

4    —Why are you late?

      —I was about to arrive when it o             to me that I had left my bag home, so I had to fetch it.

5    But at last the determination and patience of the scientists ___________  __________(得到好结果，回报) in1996 with a breakthrough—the cloning of Dolly the sheep.

6    I ___________  ___________(开始，着手) researching the habits of snakes to find the easiest way to trap them.

7   I found my bike ___________ ___________ ___________(借助于) a notice in the newspaper.

8   All attempts to rescue the boy with cancer were _____________   _____________(无效果的，无用的)

9   We ___________ __________ ___________(与……合作或一起) a couple from my hotel(Peter and Terri) and hired a car.

10    In many aspects natural clones, such as identical twins, do not ____________(不同，相异) greatly from man-made ones.

in a way                        

John:  You look 61_________(real) tired today. Did you not sleep well last night?

Carl:  No. I work until two in the morning and slept a little.

John:  Are you that busy at work?

Carl:  Yeah. We are extremely busy. Our group just got a project 62_________is very important for the company, so we have been spending the last few days 63_______(look) for the best plan.

John: 64_______doesn’t matter how busy you are. You should take good care of yourself.

Carl:  I want to rest too, but I just don’t have time. I’m often so busy 65_______I don’t even have time to eat. Most mornings I want to sleep a little more, so I don’t have time to eat breakfast. I just have fast food for lunch 66_________(save) time.

John: Oh, my gosh! I think your diet is too 67_________(health). As we all know, breakfast is the 68_____________(important) meal of the day, but you don’t actually eat breakfast; lunch plays 69_____important part, too.

Carl:  I would love to have a healthy lifestyle, but right now I have to throw myself into work.

John: Oh, you make me so concerned 70_________your health.

   One day I had lunch at a restaurant and bought lunch for a couple of girls 61  were sitting near my table at that time. They were discussing the cost of this or that on the menu 62 (hot) . It seemed that they only concerned themselves with how much their bill was going to be. So I decided to pay for them.

     After 63 (hear) their talk, I knew that they might make 64  (much) money than I . However, not only 65 (do) I have some unexpected income that day, but I got 66  offer from my neighbor to fix my lawnmower 67  free. And he asked me to pay it forward. So I paid their bill at last. To my surprise, it happened to be the same as I should 68  (pay) my neighbor! I wished that they might relax and enjoy life a bit more because of my act of 69  (kind). I also gave the waiter a SMILE card and told him 70  (give) it to them, because I hoped they could pay it forward!