6、low.A.should B.must C.will D.can[客观存在的可能性]10.—Peopleshouldstopusingtheircarsandstartusingpublictransport.—_________.Theroadsaretoocrowdedasitis.A.Allright[很好(回答请求)] B.Exactly[一点不错(表赞同)] C.Goahead D.
7、Fine11.—I’mafraidMr.Woodcan’tseeyouuntil4o’clock.—Oh,_________Iwon’twait.A.nodoubt B.afterall C.inthatcase[如果是那样的话] D.inthisway12.—Areyoustillbusy?—Yes,I_________mywork,anditwon’ttakelong.A.justfinish B.