12. -How about the price of these refrigerators?          -They are equal in price to, if not cheaper than,_____ at the other stores.

　　 A. others             B. it                     C. that                  D. the ones

11. -Shall we introduce ____ fire-fighting equipment from abroad?         

 -Go ahead, if necessary.

　　 A. other              B. a few more       C. another             D. some other

10. -Jack certainly has a high opinion of Susan.         　　It can't be better than _____of him.

　　 A. hers                      B. she                   C. that                  D. her

9. I haven't got time to get the tickets. Who's going to ____?

　　 A. do so              B. do it                 C. buy it                      D. do them

8. I found the very watch of mine _____ I had left _____ .

　　 A. where, it         B. that, it       C. which,       one        D. where,       one

7. I need some blue ink today but there is _____ at hand.

　　 A. not                 B. nothing            C. a little              D. none

6. I' d rather ride a bike as bike riding has _____ of the trouble of taking buses.

　　 A. much             B. all                    C. neither             D. none

5. -Which of these two ties will you take?           -I don't like these. Do you have any_____ ?

　　 A. one                B. other                C. ones          D. others

4. Mary has been ill in bed for a week. I wonder if she is _____ better now.

　　 A. much             B. some                C. any                  D. very

3._____ was her cruelty that we all hated her.

　　 A. It                   B. What                C. That                 D. Such