John must have forgotten to return the magazine to the library yesterday, _________?
#65156
A
mustn’t he
B
hasn’t he
C
haven’t he
D
didn’t he
推荐题目
－_______ do you practice dancing every day?－For two hours.
#60080
A
How long
B
How often
C
How much
D
How many
–I don’t suppose he could have done well in the exam last week, _____? --______, he almost failed the exam.
#64728
A
had he; Yes
B
did he; No
C
do I ; Yes
D
could he; No