1. I don't understand this point of grammar. I wish I ______ it better.

     A. understood              B. would understand                C. had understood          D. understands

2. If you ___ time, please write to me.

    A. have  had            B. had                                  C. have                   D. has

3. It never stops raining here. I wish it ______ raining.

A. stopped                  B. would stop                           C. had stopped    D. will stop

4. If we took the 10:30 train, ________ .

      A. we may arrive too early                                                B. we should arrive too early

      C. we will arrive too early D. we would arrive too early

5. I miss my friends. I wish my friends ______ here right now.

A. had been                 B. would be                               C. were                         D. was

6.If that hat costs much , I _______ a small one .

   A . will buy             B. would have bought           C. bought                D. would buy.

7. I should never have said that. I wish I ______ that.

A. didn't say               B. wouldn't say                          C. hadn't said     D. says

8.What ______ we do if they don’t come tomorrow?

   A. would                  B. had                                                C. did                     D. will

9. I speak terrible English. I wish I ______ English well.

A. spoke                      B. would speak                          C. had spoken    D. speaks

10. If I had known your new address, we ___to see you.

      A. came                  B. will come                         C. would come        D. would have come         

11. It^’s very crowded here. I wish there ___ so many people.

      A. aren^’t                 B. weren^’t                                           C. haven^’t been       D. isn^’t

12. I wouldn^’t go there at night if I ___ you.

      A. am                      B. was                                               C. were                   D. had been

13. “My car broke down when I was leaving Detroit and I had to take the bus.”

     “________, we would have picked you up.”

A. If we have known      B. If we have known          C. We had known      D. If we did know

14. “Would you mind if we _______you by your first name?”

    “Not at all. Please call me Tom.”

      A. called                            B. call                C. calling                  D. want to call

15. What would you do if you ______ a lot of free time?

      A. have                              B. had                C. had had                 D. would have

16. John wishes he ________   a scientist when he grows up.        

      A. is                                   B. was                      C. will be                   D. would be

17. This exercise is very boring. I wish the teacher ______ us some more interesting things to do.

A. gave                              B. would give          C. had given                   D. will give

18. I wish that some day I ________ able to marry her.

      A. will be                         B. am                         C. would be                   D. had been

19. Trees won^’t grow ______ there is enough water.

      A. if                                   B. when              C. as                                  D. unless

20. Unless she ______to see me, I will go alone.

      A. come                             B. comes                                 C. doesn’t come                      D. cameg