—______ do you spell “classroom”?—I’m sorry I don’t know.
#60156
A
What
B
When
C
How
D
Where
推荐题目
---          a month do you do voluntary work ? ---Twice a month. 
#59864
A
How long
B
How many times
C
How much
D
How often
— I don’t think he is studying English in his room now.— Oh! ________?
#65409
A
Does he
B
Doesn’t he
C
Is he
D
Isn’t he
 Let’s visit the National Museum this weekend, _______? 
#64557
A
will you
B
won’t we
C
don’t we
D
shall we
Nothing that you say can change his mind, ________?
#64487
A
do you
B
don't you
C
can it
D
can't it