How long______you______in,Liping,Mr green.
Since last month.( )
did; come
do;come
have,come
have,been
When I think of the worried _______ of foreign students who are learning Chinese, I can go to study English calmly.( )
A.looksB.designsC.effortsD.needs
One of the hosts of The Point named Liu Xin graduated from our school, didn't she?
____________ My English teacher taught her before.( )
A.Yes, she was.B.No, she wasn't.
C.Yes, she did.D.No, she didn't.
Is your WeChat account (账户) safe?
Yes, even my father can't use it __________ I tell him the password.( )
A.whenB.unlessC.whileD.if
The drama series The Thunder (破冰行动) hits screens these days.
Oh. What a pity! I ____________ any of them yet,( )
A.doesn't watchB.didn't watch
C.won't watchD.haven't watched
_______________ can you get to the airport?
In about 30 minutes. I'm on the way.( )
A.How soonB.How longC.How muchD.How often