现在进行时改写成一般现在时

改写句子,HestudiesEnglish.HeisstudyingEnglish.ShewatchesTV.SheiswatchingTV.Jerryplaysbaseball.Jerryisplayingbaseball.Theboydoeshomework.Theboyisdoinghomework.Theyplayswithayo-yoTheyareplayingwithayo-yo.,改写句子,Thegirlsdancesintheclassroom.Thegirlsaredancingintheclassroom.Thebabyeatsdinner.Thebabyiseatingdinner.Mymotherwalksadogatthepark.Mymotheriswalkingadogatthepark.Shebuysabookatthestore.Sheisbuyingabookatthestore.Itsleep.Itissleeping.,Presentcontinuoustense,1.Who_overtherenow?A.singingB.aresingC.issingingD.sing2.Itseightoclock.Thestudents_anEnglishclass.A.haveB.havingC.ishavingD.arehaving3.Listen!Thebaby_inthenextroom.A.cryingB.criedC.iscryingD.cries4.Look!Thetwins_newsweaters.A.arewearingB.wearingC.arewearD.iswearing,5.Donttalkhere.Grandparents_.A.issleepingB.aresleepingC.sleepingD.sleep6.Tom_histeethnow.A.brushB.brushesC.isbrushingD.willbrush7.He_now.A.smokeB.smokesC.issmokingD.willsmoke8.Look!Thatgirl_.A.danceB.dancesC.isdancingD.willdance9.Listen!Thebaby_.A.cryB.criesC.iscryingD.willcry10.He_now.A.danceB.dancesC.isdancingD.willdance,11.Look!Themonkey_abanana.A.peelB.peelsC.ispeelingD.willpeel12.Dontbesonaughty!Mymother_.A.sleepB.sleepsC.issleepingD.willsleep13.Cats_onthefloornow.A.lieB.arelyingC.areliingD.willlie14.Listen!She_.A.singB.singsC.issingingD.willsing15.I_formyfriendsnow.A.willwaitB.amwaitingC.waitedD.waits,一般疑问句,HeisstudyingEnglish.IshestudyingEnglish?SheiswatchingTV.IsshewatchingTV?Jerryisplayingbaseball.IsJerryplayingbaseball?Theboyisdoinghomework.Istheboydoinghomework?Theyareplayingwithayo-yo.Aretheyplayingwithayo-yo?,一般疑问句,Thegirlsaredancingintheclassroom.Arethegirlsdancingintheclassroom?Thebabyiseatingdinner.Isthebabyeatingdinner?Mymotheriswalkingadogatthepark.Isyourmotherwalkingadogatthepark?Sheisbuyingabookatthestore.Isshebuyingabookatthestore?Itissleeping.Isitsleeping?,否定句,Thegirlsaredancingintheclassroom.Thegirlsarentdancingintheclassroom?Thebabyiseatingdinner.Thebabyisnteatingdinner?Mymotheriswalkingadogatthepark.Mymotherisntwalkingadogatthepark?Sheisbuyingabookatthestore.Sheisntbuyingabookatthestore?Itissleeping.Itisntsleeping?,一般疑问句,HeisstudyingEnglish.HeisntstudyingEnglish?SheiswatchingTV.SheisntwatchingTV?Jerryisplayingbaseball.Jerryisnt