—_________do you write to your parents?—Once a month.
#69791
A
How much
B
How often
C
How long
D
How
推荐题目
—Did you go to Jack’s birthday party? —No, I _______. 
#69316
A
am not invited
B
wasn’t invited
C
haven’t invited
D
didn’t invite
---He’s never been to an aquarium.---_______.
#71022
A
Neither have I
B
Neither do I
C
I never too
D
I don’t too
There are few students in the park, _________?
#71188
A
are there
B
are they
C
aren’t there
D
aren’t they