最好解释清楚一些,1.MrWangspendsalotoftimewritinghisnoveleveryday.He____still____(work)atmidnightlastnight.[wasworking]2.Lastweekend,Lindahadaverybad____becauseofherbadexamresults.[B]A.newsB.informationC.ideaD.e

　　最好解释清楚一些,

　　1.MrWangspendsalotoftimewritinghisnoveleveryday.He____still____(work)atmidnightlastnight.[wasworking]

　　2.Lastweekend,Lindahadaverybad____becauseofherbadexamresults.[B]

　　A.newsB.informationC.ideaD.experience

　　3.____usefulinventionthecomputeris![A]

　　A.WhataB.WhatanC.HowaD.Howan

　　4.Iheardsomebody____outsidelastnightwhenIwasreading.[A]

　　A.shoutsB.shoutingC.toshoutD.shouted

　　5.TellTomnotto____upthetrees.It’sdangerous.[While]

　　6.Doyouknow____[A]

　　A.whathappenedtohimB.whatthematteriswithhim

　　C.whathehappenedD.whatdidhehappened

　　7.Whentheysawthealien,theyweretoo____tosayaword.[B]

　　A.surprisingB.scaredC.interestingD.sorry

　　（方框内是我自己给出的答案,不太确认）