例：1. are you still _____ a job?

a. looking at        b. looking for         c. looking into        d. looking after

答案是b.

1. the south china tiger, also known _____ the chinese tiger, is native to southern china.

  a. as               b. for                c. to                d. by

2. our teacher looked very ____ today.  can you tell me why?

a. exciting          b. excitedly            c. excited            d. excite

3. an idea suddenly came to me _____ i might use the pocket money to buy some flowers for my mother’s birthday.

a. if                b. when          c. which             d. that

4. no sooner ____ asleep than she heard a knock at the door.

  a. she had fallen      b. had she fallen      c. she fell             d. she did fall

5. jack has been teaching for twenty years and he is an ____ teacher.

  a. experiencing       b. experience        c. experienced         d. experiences

6. － my daughter’s score in the mid-term exam is the highest in her class. 

－ she ____ have studied very hard.

a. may              b. must             c. should              d. ought to

7. martin luther king ____ equality all his life.

  a. worked with        b. worked for        c. worked out          d. worked on

8. experts say that the reason ____ so many people died in the earthquake is ____ they didn’t know how to protect themselves. 

a. why…because      b. that…that         c. why…that           d. that…because

9. not only the students but also the teacher______ the campaign.

  a. support            b. supports          c. supporting           d. to support 

10. the experiment turned out to be_____, which was unexpected.

  a. a complete failure    b. a completely failure   c. completed failure    d. complete failed 

11. ____ more time, we could have done it better. 

a. give              b. given             c. giving             d. gave 

12. ____ strange shoes tom is wearing!

  a. how              b. what a            c. what               d. how a 

13. it’s not good to hide your anger, so you should find a way to _____.

  a. let it out           b. let out it           c. let it in             d. let in it 

14. it’s hard to imagine what great difficulty i have ____ my english.

  a. improved          b. improve           c. to improve          d. improving

15.－it is useless trying to help jack with his math. he is so poor at it.

－i know, but is he _____ better at it now?

a. much b. any c. even d. little

16. we haven’t enough umbrellas for ____ , so some of you will have to share.

a. nobody            b. anybody          c. somebody            d. everybody

17. our discussion group ____five girls and four boys.

  a. is made of                             b. are made from  

c. is made up of                           d. are made up from

18. one-fifth of the new students ____ from foreign countries in our school this term.

  a. is                b. was               c. are                 d. be

19. he went on with his speech and didn’t notice the ____ look on her face.

a. disappointedly       b. disappoint        c. disappointed         d. disappointment

20.the new flat is four times ____ the old one.

a. bigger than         b. the size          c. as bigger as          d. the same as
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