单选

1. Be careful! The water is too hot. You'dbetter ______ it right now.


 
 
 

2. We found _______ necessary to protectthe environment.


 
 
 

3. I can't help _____ the house this afternoon


 
 
 

4.The lift is used to ____ up and down every day.


 
 
 

5. My pen ____ better than yours. I may lend it to you.


 
 
 

6.____ my visit to France, I arrived ____Paris the first.


 
 
 

7.- Could you tell them____?- Of course, she lives in Shanghai Road.


 
 
 

8. He hasn't heard from his friend ____ last month.


 
 
 

9. I didn't buy the dictionary yesterday ____ my aunt would give me one.


 
 
 

10.____ is your father?-The tall man with a pair of glasses under the tree. .


 
 
 

11.What would you like to drink?-It doesn't matter. _______ will do.


 
 
 

12. -What is your favourite _______?-Summer. I can go swimming at that time.


 
 
 

13. It's _______ hot _______ cold all the year round in Kunming. It's called "Spring City. "


 
 
 

14.Don't throw waste paper on the ground. Please _______.


 
 
 

15.He hardly writes to you, _______ ?


 
 
 

16. _______ I accept the gift or refuse it is none of your business.


 
 
 

17. The way _______ these comrades look atproblems is wrong.


 
 
 

18. ____a long time since I saw you last time.


 
 
 

19. The chemical works _______ where my father has worked for thirty years in 1949.


 
 
 

20.They each _______ a copy of the new physics.


 
 
 

21.Not only ____ this machine but ____ it.


 
 
 

22.____ that he went to sleep


 
 
 

23. There are a lot of students ____ in the class room.


 
 
 

24. While ____my homework, I heard a cry for help.


 
 
 

25. The bus ______ on the road for 2 hours so far.


 
 

26. -These farmers have been to the United States. -Really ? When _____ there ?


 
 
 

27. His father ______ the Party since 1978.


 
 
 

28. You must make your new house clean and safe _______you move in.


 
 
 

29. Today the forests have almost gone. People must _______ down too many trees.


 
 
 

30.It's very nice _________ you to get me two tickets _________ the World Cup.


 
 
 

31. My mother was very glad ______ her old friend.


 
 
 

32 .I thought he_______to see his mother if he time.


 
 
 

33. The new hospital ___ ___ is near the factory.


 
 
 

34.________ China isn't rich now, ________we're working hard to make her richer andstronger


 
 
 

35. Are you _____ the jacket these days?