2、oing4.--- you totheradio?---No,youcanturnitoff(关掉).A.Do;listenB.Are;listeningC.Are;listenD.Do;listening5.--- you abook?---Yes,Iam.A.Do;readB.Are;readC.Are;readingD.Are;looking6.---Whatisshe forvacation?---She herlittlesister.A.doing;babysittingB.do;babysittingC.doing;isbabysittin
3、gD.doing;babysit7.---What he ?---Heisplayingbasketball.A.does;doB.does;doingC.is;doingD.is;do8.--- ---Verywell.A.Howarethingsgoing?B.Whataboutflyingkites?C.Whatareyou?D.How'stheweather?9.What theman overthere?A.is;doB.are;doingC.is;doingD.are;do10.---MerryChristmas!--- A.Thankyou
5、eijing PM2.5thesedays.A.worryB.areworryingaboutC.worriesaboutD.isworrying14.--- you TVatthemoment?---No,youcanturnitoff.A.Did;watchB.Are;watchingC.Do;watchD.Have;watched15. thestudents tomusicatthemoment?A.Do;listenB.Does;listenC.Are;listeningD.Are;listen16.---What yourbrother un
6、derthetable?---Heislookingforhispen.A.does;doB.did;doC.is;doingD.do;did17.---Hello,Susan.Wehaven'tseeneachotherforyears.What ?---I'mstudyingatuniversity.A.areyougoingtodoB.doyoudoC.areyoudoing18.---What you ?---I'mdoingmyhomework.A.are;doB.are;doingC.do;doD.do;doing19.---What'sMa