--- He has to finish the experiment today. He must be in the lab,____?---That s quite possible.
#65423
A
mustn't he
B
won't he
C
doesn't he
D
isn't he
推荐题目
--- a month do you do voluntary work ? ---Twice a month.
#59864
A
How long
B
How many times
C
How much
D
How often
Must I return the book this week? No, you______. You can ______ it for 20 days.
#60199
A
mustn’t, keep
B
needn’t, borrow
C
needn’t, keep
D
mustn’t, borrow
－Julia, _________will your son return?－In a week.
#60040
A
how often
B
how far
C
how soon
D
how long
---Is there a post office near your house? ---________.
#60277
A
Yes, it is
B
Yes, there is
C
No, it isn’t
D
No, there is.