—What time will Mr Brown be back to China?—Sorry. I don’t know ______.
#36648
A
when did he go abroad
B
why he is going abroad
C
how soon will he be back
D
how long he is going to be there
推荐题目
 Have you seen Henry lately? My boss wants to know ______.
#79174
A
how is he getting along
B
what is he getting along
C
how he is getting along
D
what he is getting along
---Could you tell us __________ ?---About two weeks.
#38424
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
Could you tell me___________?
#38706
A
who can help us organize the show
B
how long you have bought the car
C
what was your favorite subject
D
how many students are there in your class