Choose the best answer A, B, C or D
1. If I had a typewriter, I _____ it myself.
A. had typed B. would type C. would typed D. will type
2. you could make better progress if you _____ class regularly.
A. attend B. have attend C. had attend D. attended
3. He could get a job easily if he _____ a degree.
A. had B. has C. have had D. had had
4. water_____ down hill if there were not gravity .
A. would run B. will run C. run D. wouldn’t run
5. If I _____ her phone number, I _____ it to you.
A. had known / could give B. knew / would have given
C. know / can give D. knew / would give
6. _____ we had more rain, our crops wouldn’t grow faster.
A. If B. would C. Unless D. could