3、__?()—IwatchedTV.A.tomorrowB.nowC.lastweekend9.I often help my mother _____ housework. ()A.doesB.didC.do10.—Howwasyoursummerholiday,yifan?()—__________A.Itwasgreat.B.Itisgreat.C.Thatsoundsgood.二、完形填空。Thecarwasinventedjustacenturyago.Youmayknowallkindsofthecarnam