—I can’t find Mary. Where’s she?—Sorry, I don’t know ______.
#38998
A
where has she been
B
where she has been
C
where has she gone
D
where she has gone
推荐题目
Can I ask you to china before?
#38080
A
What ;have been.
B
if ;have been.
C
how, have gone .
D
if ; have gone.
We haven’t settled the question of it is necessary for him to study abroad.
#79103
A
what
B
whether
C
that
D
where
—Dear sir, I wonder________________.—The best way is through exercise every day.
#37702
A
how can I keep healthy
B
when can I do exercise
C
how to exercise more
D
what I can do to keep healthy