--Did your brother know ?--No，I didn’t tell him about it．
#38104
A
where do you work
B
Where you worked
C
Where did you work
D
Where are you working?
推荐题目
I didn’t see Laura at the party last night. Do you know _______?
#39178
A
why didn’t she come
B
what happened
C
when would she arrive
D
where she has been
—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
--- Could you tell us ______? ---- About two weeks.
#39076
A
how often are we going to be away
B
how often we are going to be away
C
how long are we going to be away
D
how long we are going to be away
As a new graduate，he doesn't know ________it takes to start a business here.
#78879
A
how
B
what
C
when
D
which
I’d like to join the school volunteer project, but I’m not sure ______.
#38195
A
what I should do
B
what should I do
C
how I should do
D
how should I do