—Listen! Linda is playing the erhu in the next room.
—It____________ not be Linda. She has gone to Shanghai to visit her uncle.
A.can B.must C.need D.shall
—____________ did the rules about keeping civilized dogs（文明养狗） come out in Yichang?
—I’m not sure about the exact date but I totally agree.
A.Why B.When C.Who D.What
—What do you usually do after dinner?
—I usually watch news on TV for half ____________ hour to know about what’s happening.
A./ B.the C.a D.an
—Would you ____________ opening the window? Get more fresh air.
—Of course not. I’ll do it right away.
A.consider B.practice C.suggest D.mind
—What do you feel ____________ you are looking through the old pictures?
—How time flies!
A.because B.though C.while D.unless
—Don’t forget to keep a safe distance（距离）at least one meter, Jack!
—____________.
A.Sorry, I won’t B.No, I can’t do it C.Not at all D.I hope not
