when和while练习题.docVIP

????????????????????????????????????????????????? 用when或者while填空?? 1.______?Margo?was?talking?on?the?phone,?her?sister?walked?in.?? 2.______?we?visited?the?school,?the?children?were?playing?games.?? 3.______?Sarah?was?at?the?barbers,I?was?going?to?class.?? 4.______?I?saw?Carlos,he?was?wearing?a?green?shirt.?? 5.______?Allen?was?cleaning?his?room,the?phone?rang.?? 6.?_____?Jake?was?waiting?at?the?door,?an?old?woman?called?to?him.?? 7.?______?it?began?to?rain,?they?were?playing?chess.?? 8.?She?saw?a?taxi?coming?______?the?woman?was?waiting?under?the?streetlight.?? 9. The?boy??was?walking?down?the?street???? ??a?UFO?landed.?? 10.?_______?the?alien?was?visiting?the?museum,the?boy?called?the?TV?station.?? 反义疑问句练习 1.?Don’t?forget?to?give?Polly?some?food?and?change?her?water,?_______??? A.?shall?we??????????B.?will?you?????????C.?won’t?you??????D.?do?you? 2.?There?is?little?juice?in?the?glass,?_________?? A.?is?there??????????B.?isn’t?there????????C.?is?it?? 3.?---He’s?seldom?late?for?school,?___________??? ??---No.?He?is?used?to?going?to?school?early.? A.?isn’t?he????B.?has?he???C.?hasn’t?he???D.?is?he? 4.---This?bus?is?always?late,?_________?????---Sure,?it?is.??? A.?is?not?it??????????B.?isn’t?it??????????C.?isn’t?the?bus?????D.?doesn’t?it? 5.---You’re?new?here,?________???? ???----Yes,?I’m?from?Dujiangyan.?I?came?here?last?week.? A.?do?you??????????B.?don’t?you????????C.?are?you?????????D.?aren’t?you? 6.?You?used?to?be?outgoing,????????????????? ?A.?do?you???????????B.?don’t?you??????????C.?didn’t?you????????D.?did?you? 7.?He?has?never?watched?such?an?important?match?,?_____?he??? A.?hasnt? ??B.?has??? C.?is??? D.?isnt?? 8.They?have?to?work?at?once,______?they??? A.?have?? ?B.?havent?? ?C.?do?? ?D.?dont?? 9.?She?often?feels?tired,______?she??? A.?doesnt?? ?B.?does? ??C.?is? ??D.?isnt?? 10.?Lets?take?a?short?rest,?______??? A.?do?we?? ????B.?arent?we???? ?C.?will?you?? ???D.?shall?we?? 11.?Hundreds?of?people?lost?their?lives?in?the?accident,_______?they???