() 20. — Do you mind my sitting here? — . The woman sitting here has just left.

   A. You’d better not   B. Of course not   

    C. Yes,please         D. No,you can’t

() 19. My son up yet because he to bed very late last night.

   A. hasn’t got; has gone   B. didn’t get; went

   C. doesn’t get; went      D. hasn’t got; went 

() 18.There many changes in that village since five years ago.

   A. is   B. were   C. have been   D. has been

() 17. — Did you enjoy yourself at the party? — Yes. I've never been to one before.

   A. a more exciting   B. the more excited   

    C. a more excited     D. the most exciting

() 16. Thomas Kate for two years,and they have had a child.

   A. got married with   B. has been married to

   C. married to        D. married

() 15. I have in touch with my pen friend for many years writing letters.

   A. got;in   B. got;by   C. kept;with   D. kept;by

() 14. —I have bought a Chinese-English dictionary. —When and where you it?

   A. have;bought   B. did;buy   C. will;buy   D. do;buy

() 13. —have you just visited Nanjing? — Three times.

   A. How many times   B. How often   C. How long   D. How soon

() 12. It takes half an hour to my school.

   A. walk   B. walking   C. to walk   D. walks

() 11. — The changes are good for people.

      — • I like the present transport but I can’t stand (忍受) the pollution.

   A. Yes,I agree with you          B. No,you are wrong

   C. In some ways,I agree with you   D. No,I agree with you