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
—Don’t forget to take the message to my teacher.—_____.
#90151
A
Yes, I will
B
No, I won’t
C
I don’t’ think so
D
Sorry, I don’t
If they had known what was coming next, they __ their mind.
#87344
A
may change
B
could change
C
must have changed
D
might have changed
We would have called a taxi yesterday if Harold ______us a ride home.
#87308
A
didn't offer
B
wouldn't offer
C
hasn't offered
D
hadn't offered