来个英语大神帮忙解决下

—Excuseme,sir.Areyoureadytoorderyourmeal,please?—_____________.A、Yes,Ican.B、Pleasedon’torderit.C、yes,iwantapizzaandsomesoup.D、No,Iamnot.17.（2.0分）Bytheendof2020China_____________muchstrongerandricher.A、willbecomeB、wouldbecomeC、isbecomingD、willhavebecome18.（2.0分）交际用语：—Tom,thisisHack,Fredisillinhospital.—Oh,_________.A、it’ssad.B、it’sbad.C、I’msorrytohearthat.D、that’snotgood.19.（2.0分）交际用语：—Imustgonow.Theplanewillleaveinhalfanhour.Thankyouforseeingmeoff.—____________.A、Goodluck.B、Becareful.C、BestWishes.D、Hurrytocatchtheplane.20.（2.0分）It__________whetherhewillgoonwithhisstudyattheuniversity.A、hasn’tbeendecidedB、isn’tdecidedC、hasn’tdecidedD、doesn’tdecide21.（2.0分）交际用语：—Mr.Smith,mustwehandinourcompositionnextMonday?—____________.A、Yes,youwill.B、Yes,youmust.It’sthedeadline.C、No,youmustn’t.D、Youcanwait.22.（2.0分）“Didyouenjoylastnight’sconcert?”“Yes.Thoughthelastpiece_________ratherpoorly.”A、wasplayedB、playedC、wasplayingD、playing23.（2.0分）交际用语：—Hello,thisisDavidspeaking.IsMichaelthere?—________________.A、Holdon.I’llgethim.B、No,heisn’t.C、Yes,IamDavid.D、Yes,whatdoyouwant?24.（2.0分）Hesaidthathe________totheUnitedStates.A、hadneverbeenB、hadnevergoneC、wasneverD、hasneverbeen25.（2.0分）Middleschoolboys_____________nottosmoke.A、alwaystellB、aretoldalwaysC、arealwaystoldD、isalwaystold收起