—Do you know_______?—Yes. At about twelve. I was just about to go to bed. 
#39113
A
when he came back
B
when he will come back
C
when did you go to bed
D
whether he goes to bed late
推荐题目
 — Do you know       ?— Sorry, I don’t have a watch.
#39165
A
whose watch this is
B
whose watch is this
C
what time it is
D
what time is it
.-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 _______? ---Sorry,I have no idea. .
#38912
A
when does the History Museum open
B
when the History Museum opens
C
when did the History Museum open
D
when is the History Museum open