—How many students are there in the classroom? —     .They are all in the lab.
#53527
A
Some
B
None
C
A11
D
Neither
推荐题目
 I have               to do today. 
#52881
A
anything important
B
something important
C
important nothing
D
important something
---Michael,           do you go swimming?--- Twice a week.
#39726
A
how many
B
how long
C
how often
D
how soon
He didn’t have__________money,but he had __________friends.
#54802
A
many;many
B
much;much
C
much;many
D
some;many