1. The Parkers bought a new house but _____ will need a lot of work before they can move in.
 A. they B. it C. one         D. which

2. I hate _______ when people talk with their mouths full.
 A. it B. that C. these        D. them

3. The chairman thought         necessary to invite Professor Smith to speak at the meeting .
 A．that      B．it      C．this   D．him

4. --Do you like ______ here?
  -- Oh, yes. The air, the weather, the way of life. Everything is so fine.
   A. this     B. these    C. that   D. it

5 I like ______ in the autumn when the weather is clear and bright.
 A. this B. that C. it D. one

6.  ---- ______ that he managed to get the information?
---- Oh, a friend of his helped him.
 A. Where was it B. What was it  C. How was it  D. Why was it 

7.____ was not until yesterday that he realized that he was wrong.
 A. That  B. It C. This             D. He

8. The young lady at the corner was holding a baby in her arms and ______was crying for some more milk.
 A. it    B. one   C. she  D. who

9. Mr. Green kept telling her daughter not to surf the Internet too
frequently, but ______ didn’t help.
A. he  B. she  C. which    D. it

10. --- I saw no more than one motor-car in that shop. Will you go and buy _______?
 --- No, I’d rather find _______ in other shops.
 A. one; one  B. it; it  C. one; it  D. it; one

11. I want to know ____: Has Mr. Jones been here the whole morning?
   A. it    B. one   C. that   D. this

12. The pacific region will be one of the fastest areas in the world in the 21st century.  ______ shouldn’t be any doubt about it now.
A. It   B. That   C. This   D. There

13. Will you see to    that the luggage is brought back?
 A. which  B. it   C. this  D. that

14. What she said discouraged you,   ?
 A. did it  B. didn’t it C. did she D. didn’t she

15. ---Excuse me, I want to have my watch fixed, but I can’t find a repair shop.
  ---I know    nearby. Come on, I ’ll show you.
A. one  B. it   C. some   D. that

16. –Did you find your pen yesterday?
   –No, I didn’t find   . But I’ve bought   .
 A. it; it  B. one; it  C. it; one  D. one; one

17  It is what you do rather than what you say ____matters.
A. that       B. what       C. which       D. this

18.--- Steven has got the first prize in the maths contest.
  --- ______ is no wonder that he looks so happy today.
 A. As    B. It    C. This   D. That

19.--- I hear you’ve written another novel.
  --- Yes. _______ be out in a month or two.
A. That can B. One may  C. It should D. The one will

20.It is ______of you to cheat in the exam.
   A.dangerous      B.difficult        C.foolish   D.kind

答案：1---5 BABDC  6—10 DBADD   11---15 DDBBA   16---20 CABCC