I was really anxious about you. You___home without a word. 
#89626
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
推荐题目
--- Ought we _____ clean the class room today?--- Yes, you _____.
#87764
A
to; ought to
B
/; ought
C
ought; ought
D
/; ought to
 But for the party, he ________ of hunger fifteen years ago. 
#89382
A
would have died
B
would die
C
must have died
D
must die
It’s so cold today.If it should get warmer this afternoon,I_my car.
#86637
A
would have washed
B
would wash
C
must have washed
D
must wash