----______are they staying in Beijing?----For three days.
#60010
A
How often
B
How long
C
How old
D
How soon
推荐题目
--- Is that your watch?         --- ________. It’s his watch.
#60376
A
Yes,it is  
B
No,it isn’t  
C
Yes,it isn’t
D
No,it is
I think they failed to accomplish the task, ______?
#65406
A
do I
B
don't I
C
did they
D
didn't they
The singer said that she wasn’t feeling well that night,_______?
#65396
A
didn’t she
B
did she
C
wasn’t she
D
was she