---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
  -Tommy, do you know if Frank_______ to the theatre with us this Sunday if it_______? -Sorry, I have no idea.
#37374
A
will go, is going to be fine
B
goes, is fine
C
will go, is fine
D
goes, will be fine
This is the hotel _______last month. 
#37126
A
which they stayed
B
at that they stayed
C
where they stayed at
D
where they stayed