10. Better go to see my sick colleague right now, ________I?
A. hadn’t B. didn’t
C. don’t D. won’t
9. I’m surprised that he _______ in the match.
A. should fail B. should have failed
C. would have failed D. may have failed
8. Haven’t I told you that you __________ have the answer tomorrow morning?
A. will B. shall
C. should D. would
7. Our house is on the top of the hill, so in summer the wind _____ be pretty cold.
A. must B. can
C. ought to D. need
6. There used to be a small school,___________?
A. was there B. wasn’t it
C. usedn’t there D. usedn’t it
5. Always the old lady ______ sit for hours doing nothing at all.
A. was used to B. would
C. used to D. should
4. I’ve tried several times, but the car just _______.
A. doesn’t start B. wouldn’t start
C. won’t start D. didn’t start
3. You ________ pay too much attention to your reading skill, as it is so important.
A. cannot B. should
C. must D. needn’t
2. He was very brave. Even though she’d hurt her leg, she ________ go back alone.
A. could B. might
C. have to D. was able to
1. I promised to get there before 5 o’clock, but now the rain is pouring down. They ______ for me impatiently.
A. may wait B. ought to wait
C. could wait D. must be waiting