You ______ handed in the report on time, it's veryimportant.
A: shouln't have
B: shuld have
C: couln't have
D: needn't have
A: shouln't have
B: shuld have
C: couln't have
D: needn't have
举一反三
- You failed your math exam again. You ______ too much time on football. A: shouldn’t have wasted B: mustn’t have wasted C: couldn’t have wasted D: needn’t have wasted
- You （ ）in such a hurry just now. Look, there is plenty of time left. A: don't have to do it B: needn't have done it C: wouldn't do it D: mustn't have done it
- I was really anxious about you. You home without a word. A: mustn’t have B: shouldn’t have left C: couldn’t have left D: needn’t have
- You ______ all the trouble had you known he was not there. A: mustn’t take B: mustn’t have taken C: needn’t have taken D: needn’t take
- You ______ the manager anything. It was none of his business. A: needn't have told B: needn't tell C: mustn't have told D: mustn't tell