【導(dǎo)讀】Iamstudying.Whatareyoudoing?English.Iamstudying.Whatareyoudoing?math.Iamstudying.Whatareyoudoing?science.Iampainting.Whatareyoudoing?Iamsleeping.Whatareyoudoing?Weareplaying.Whatareyoudoing?volleyball.Wearepainting.Whatareyoudoing?Weareeating.Whatareyoudoing?He’srunning.What’shedoing?He’sswimming.What’shedoing?She’sshopping.What’sshedoing?He’swriting.What’shedoing?She’sdancing.What’sshedoing?She’ssmiling.What’sshedoing?He’slaughing.What’shedoing?He’ssleeping.What’stheboydoing?He’swalking.What’syourbrotherdoing?She’sjumping.What’syoursisterdoing?They’reshopping.andbrotherdoing?They’resinging.andsisterdoing?They’rerunning.What’reyourfriendsdoing?