—The light in his office is still on. Do you know         ?—In order to prepare for tomorrow’s meeting.
#36919
A
if he works hard
B
why he stays up so late
C
that he is so busy
D
when he will stop working
推荐题目
He  told ______ should  read.
#79253
A
me what I
B
me I what
C
what me I
D
what I me
He didn’t know __________
#37586
A
what kind of snake it is
B
what kind of snake is it
C
what kind of snake it was
D
what kind of snake was it
Could you please tell _____?
#38029
A
when will he be back
B
that he will be back
C
where did he go
D
where he went
-She asked me __________ go to the park.
#38466
A
how she can
B
how she could
C
how can she
D
how could she