—The light in his office is still on. Do you know _______?—To prepare for the material(材料) the meeting will need tomorrow, I think.
#36425
A
if he works hard
B
why he stays up so late
C
why is he so busy
D
when he will stop working
推荐题目
—Do you know ______ the new mobile phone last week?—Maybe 6,000 Yuan. I’m not sure.
#38810
A
how much Mr. Li paid for
B
how much Mr. Li spent
C
how much did Mr. Li pay for
D
how much it cost
I don’t know ______ Apple iphone4s.
#38362
A
that she is so crazy about
B
what is she so crazy about
C
why she is so crazy about
D
how she is so crazy about
--- How are you feeling here? --- It’s quite hot. I don’t know _____ to go or stay.
#38898
A
how
B
when
C
whether
D
where
Could you tell me _____?
#37241
A
where does he live
B
where lives he
C
where he lives
D
he lives where
—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