求讲解这些英语语法题

1.Mr.Wangwasondutyyesterdayafternoon,sohe_____forthisaccident.

A.istoanswerx05B.isabouttoanswer

C.isgoingtoanswerx05D.willanswer

2.Thatguyraisedthestonehighintheair,only_____itonhisownfeet.

A.droppingx05B.todrop

C.droppedx05D.beingdropped

3.Ihadn’tbeenintouchwithmyformerclassmateforseveralyears._____,hemadeacalltometheotherdaywhenIwasatwork.

A.Outofthebluex05B.Outoftheordinary

C.Outofinterestx05D.Outoftouch

4.—_____youcameacrossyourformerschoolfriend?

—TheotherdaywhenIwasonthebushomefromwork.

A.Whenitwasthatx05B.Whenwasitthat

C.Whenthatitwasx05D.Itwaswhenthat

5.Thetwoheart-brokensisterscriedtheir_____outwhentheyheardthattheirfatherhaddiedinanaccident.

A.heartsx05B.eyesx05C.lungsx05D.tears

6.x05Whentheyweretoldthatalltheticketshadbeensoldout,theystoodthere_____.

A.insurprisex05B.indespair

C.inamazementx05D.inanger

7.x05Thefirstthingwedidinthecountryonthefirstdaywearrivedwas_____swimmingwiththelocalchildren.

A.havetogox05B.havegone

C.wentx05D.togo

8.x05Thereweresomanypeopleinthesupermarketthatwehadto_____ourwayout.

A.findx05B.pushx05C.feelx05D.fight

9.x05Mysonwouldlove_____tothecinemayesterday,butIdidn’ttakehimwithme.

A.tobetakenx05B.beingtaken

C.tohavebeentakenx05D.havingbeentaken

10.Whenthisfilmwasfirstshowedinourcity,somanypeoplerushedtothecinemathatthecinemawasfilledto_____.

A.topx05B.crowdx05C.capacityx05D.space

答案1-10x05ABABBx05BDBCCx05求详解、自己做做错了好多啊