---Do you know how long ________?  ----I’m sorry I don’t know.
#36739
A
he has come here
B
has he been married
C
Tom has bought the car
D
his uncle has been abroad
推荐题目
The new mobile phone can tell me ____________ if I get lost.
#38062
A
where am I
B
where I am
C
who am I
D
who I am
Could you tell me ___________?
#38873
A
the meeting when will start
B
when will the meeting start
C
the meeting will start when
D
when the meeting will start
 The teacher asked me _____ I did last Sunday morning?
#78856
A
no matter what
B
what ever
C
whatever
D
whoever