— The light in his room is still on. Do you know _________?— To prepare for the coming exam, I think.
#37274
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
Can you tell me _____________________?
#38132
A
when you did it so well
B
when did you do it so well
C
how you did it so well
D
how did you do it so well
I really don’t know _________ I had my money stolen. 
#79284
A
when was it that
B
that it was when
C
where it was that
D
it was where that
You must remember _________ .
#38231
A
what your teacher said
B
what did your teacher say
C
your teacher said what
D
what has your teacher said
–-- Can you tell me ____________ in the future? --- Sure.  It must be much better .
#39229
A
what will our life be like
B
what our life will be like
C
what is our life like
D
what our life is like