— 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
To maintain a nice relationship, both sides are advised to focus on _______ they have in common.
#78852
A
what
B
that
C
which
D
where
.－Hi,Bruce.Here’s a letter for you.－Thanks.I wonder_________.
#38502
A
who that letter was from
B
who was from that letter
C
who was that letter from
D
who from that letter was
--- Could you tell me ? --- His home is quite far away from the office, I think.
#38549
A
when did he got up
B
why he bought the car
C
where he works
D
how does he like his job
Do not let any failures discourage you，for you can never tell________close you may be to victory.
#78774
A
how
B
that
C
which
D
where
--- What should I wear to attend Mary’s birthday party? --- Dress you like.
#78791
A
what
B
how
C
whatever
D
However