现在进行时练习(1.改成一般疑问句，并做肯定和否定两种回答。2.对划线部分提问)1.Iamsweepingthefloor.一般疑问句sweepingthefloor？Yes，.No,.对划线部分提问you?2.IamwatchingTV.一般疑问句watchingTV？Yes，.No,.对划线部分提问you?3.Iameatingfruit.一般疑问句eatingfruit？Yes，.No,.对划线部分提问you?4.Wearesweepingthefloor.一般疑问句sweepingthefloor？Yes，.No,.对划线部分提问you?5.WearewatchingTV.一般疑问句watchingTV？Yes，.No,.对划线部分提问you?6.Weareeatingfruit.一般疑问句eatingfruit？Yes，.No,.对划线部分提问you?7.TheyarewatchingTV.一般疑问句watchingTV？Yes，.No,.对划线部分提问they?8.Theyareeatingfruit.一般疑问句watchingTV？Yes，.No,.对划线部分提问they?9.Heissleeping.一般疑问句sleeping？Yes，.No,.对划线部分提问he?10.Heiswashingthedishes.一般疑问句washingthedishes？Yes，.No,对划线部分提问he?11.Sheissleeping.一般疑问句sleeping？Yes，.No,.对划线部分提问she?12.Myfatheriscleaningthecar.一般疑问句cleaningthecar.？Yes，.No,.对划线部分提问father?13.Nancyisplayingthepiano.一般疑问句Nancyplayingthepiano.？Yes，.No,.对划线部分提问Nancy?14.Mymotheriscookinginthekitchen.一般疑问句mothercookinginthekitchen？Yes，.No,对划线部分提问mother?
