8. It devastated the Koshak family that the car______start due to the failure in electrical system.
A: A. couldn’t
B: B. wouldn’t
C: C. mustn’t
D: D. shouldn’t
A: A. couldn’t
B: B. wouldn’t
C: C. mustn’t
D: D. shouldn’t
举一反三
- They all tried to push the car, but it just ___ move. A: shouldn't B: wouldn't C: mustn't
- She（）have missed the first bus, or she（）be here so early. A: needn't, shouldn't B: couldn't can't C: shouldn't, mayn't D: mustn't, wouldn't
- Thedoor_____open,nomatterhowhardshepushed. A: shouldn’t B: couldn’t C: wouldn’t D: mightn’t
- She ______ left the hospital so soon, for she had not yet recovered. A: shouldn't have B: wouldn't have C: couldn't have D: mustn't have
- Michael failed the exam. He（）have spent so much time playing computer games and chat-ring online. A: mustn’t B: couldn’t C: wouldn’t D: shouldn’t