—It’s so hot here. Do you mind_______ the window? —_______. I will do it right now.
A. to close; Yes B. to open, No
C. opening; Of course not D. closing; I hope so
—________ have you lived here? —Since 2012.
A. How far B. How soon
C. How often D. How long
— Would you please tell me_______ to do with all the problems, Mr. Chen? — No problem.
A. how B. why C. what D. which
I didn’t find out the answer_______ the end of the story.
A. in B. until C. when D. to
The family_______ stay at the hotel because it was raining hard.
A. have to B. had to C. need to D. want to
He with his family, but now he on his own.
A. used to live; is used to living
B. is used to living; used to live
C. used to live; used to living
D. is used to live; is used to living