—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 asked me _________ his story .
#79198
A
I liked
B
did you like
C
whether I like
D
if I liked
I don’t doubt _________ his advice is well worth________.
#37708
A
that, to take
B
if, to take
C
whether, taking
D
that, taking
Father asked Anne_______________________.
#79273
A
when did she go to bed
B
when she went to bed
C
when she go to bed
D
when does she go to bed
-----Could you tell me ______ to go to Hannan by air? -----Just a minute, please. Let me have a look.
#37597
A
how much does it cost
B
how much did it cost
C
how much it cost
D
how much it costs