There is no light in the room. They must have gone to the lecture.__________?
#102690
A
didn’t they
B
haven’t they
C
don’t they
D
mustn’t they
推荐题目
-----Do you regret having quit your job?----Why should I? I ________ as much ,but I really enjoy the present one.
#101441
A
didn’t earn
B
don’t earn
C
hadn’t earned
D
haven’t earned
He will work in a big company after he _____ the university.
#101540
A
graduates from
B
graduate from
C
will graduate from
D
graduation from
She will stop showing off if no notice ______ of her.
#100639
A
has taken
B
takes
C
will be taken
D
is taken
China's present environment situation is from bad to worse and if we _________ now to protect the environment, we’ll live to regret it.
#99934
A
hadn’t acted
B
haven’t acted
C
don’t act
D
won’t act