He has to finish the experiment today. He must be in the lab, ______?
#64772
A
mustn’t he
B
won’t he
C
doesn’t he
D
isn’t he
推荐题目
Brian told you that there wasn’t anyone in the room at that time, ___________?
#65056
A
was there
B
wasn’t there
C
didn’t he
D
did he
－Was he a clever boy ?－_______ .
#60391
A
Yes, he was.
B
No, he isn’t
C
Yes, he were
D
No, they weren’t
—— ___________ do you have this kind of match? —— Once a year.
#60085
A
How long
B
How often
C
How many
D
How much
It is the second time that you have been late, ______?
#64499
A
haven’t you
B
isn’t it
C
is it
D
have you
-- _____________did your uncle leave his hometown ?--He ____________ for nearly twenty years.
#60219
A
When, has left
B
When, has been away
C
How long, has left
D
How long, has been away