精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

A.more difficult asB.less difficult than

C.much difficult thanD.so difficult as

— is OK. I'm free today and tomorrow.

A.EitherB.NeitherC.BothD.None

—________. It has rained for several days. It’s too wet.

A.I hope notB.Come onC.I hope soD.No wonder

— Because the traffic was too heavy.

A.why you came lateB.why did you come late

C.why you come lateD.why do you come late

—________ I finish my homework.

A.WhileB.Even ifC.UntilD.As soon as

A.in; inB.in; withC.with; byD.with; with

— I think they are very kind, _____ they look serious.

A.thoughB.orC.becauseD.and

—Yes, there will.

A.there will haveB.there will beC.will there beD.will there have

A.whoB.whatC.whichD.whose

A.veryB.tooC.muchD.so