He must have finished the work yesterday,  ____ he ?
#65366
A
mustn't
B
haven't
C
didn't
D
hasn't
推荐题目
___deer are there on the hill?
#65316
A
How much
B
How many
C
How far
D
How long
—_____ will you come back, Mum?—In ten minutes.
#59989
A
How long
B
How soon
C
How often
D
How far
I don’t think Mary is angry with you,________?
#65458
A
do I
B
is she?
C
isn’t she
D
don’t I