He must have finished the work by the end of last month, _______ he?
#65424
A
mustn't
B
hadn't
C
didn't
D
hasn't
推荐题目
----I think the teacher is wrong, _____?----No, I don't think so 
#65374
A
don't you
B
don't I 
C
doesn't he
D
doesn't she
— __________ have you been to Taiwan?— Only once.
#60020
A
How often
B
How many times
C
How long
D
How soon
I told you the other day that Tom had agreed with your idea, ________?
#64647
A
hadn’t he
B
didn’t he
C
did I
D
didn’t I