救命啊,而且要保证正确率啊,求高手答题,我没有分给你,可以的话,全部都给你!I.时态综合填空练习1Myfamily___(visit)theGreatWallafewweeksago.2We___(be)homeinhalfanhour.3I___(notbe)tomyhomevill

　　救命啊,而且要保证正确率啊,求高手答题,我没有分给你,可以的话,全部都给你!

　　I.时态综合填空练习

　　1Myfamily___(visit)theGreatWallafewweeksago.

　　2We___(be)homeinhalfanhour.

　　3I___(notbe)tomyhomevillagesince2008.

　　4I'mafraidIcan'tcometodinneronSaturday.I___(meet)Tomthen.

　　5Thestudents___(use)thelaboratoryoften.

　　6WhenTomarrived,they___(not,leave)yet.

　　7IthinkIneedarest.I___(read)forthelasttwohours.

　　8ShethankedmeforwhatI___(do).

　　9I___(lookfor)mynotebookallmorning,butIhaven'tfoundityet.

　　10Hecuthimselfwhenhe___(shave).

　　11Whilewewerehavinglunchthesun___(come)out.

　　12Tomsaidhe___(call)methenextmorning.

　　13Thepatient___(break)hislegandneededadoctoratonce.

　　14Hesaidhe___(be)hereforfiveyearsbytheendofthismonth.

　　15Look!Thegirl___(wear)suchathinshirtinthiscoldwind!

　　II.简要说明第I题第4,7,8,10,13小题你所填答案的依据/理由.

　　4I'mafraidIcan'tcometodinneronSaturday.I___(meet)Tomthen.

　　7IthinkIneedarest.I___(read)forthelasttwohours.

　　8ShethankedmeforwhatI___(do).

　　10Hecuthimselfwhenhe___(shave).

　　13Thepatient___(break)hislegandneededadoctoratonce.