Unit13LastWeekendLesson73Whatdoyoudoontheweekend?Ioften...Didyou…?(用来询问对方在过去是否做了某事。)Iwenttotheparklastweekend.go,go,Wenttothepark.play,play,playedping-pong.watch,watch,watchedTVclean,clean,cleanedtheroomdo,do,didmyhomeworkWhatdidYaoyaodolastweekend?Yaoyao√√√√A:Whatdidyoudolastweekend,Yaoyao?B:OnSaturdaymorning,IwatchedTV.OnSaturdayafternoon,Icleanedtheroom.OnSundaymorning,Iwenttothepark.OnSundayafternoon,Iplayedthepiano.A:Whataboutyourhomework,Yaoyao?B:Oh,no.Homework1.询问调查两名同学在上周末所做的事情。