Unit8Children'sDayPartBRideabikedrawrunIamdrawingpictures.Whatareyoudoing?Iamcookingdinner.Whatareyoudoing?Iamdoingthedishes.Whatareyoudoing?Ⅲ.Let’schantWhatareyoudoing?Iamdoingthedishes.Whatareyoudoing?Iamdrawingpictures.Whatareyoudoing?Iamreadingabook.Whatareyoudoing?Iamcookingdinner.Whatareyoudoing?Iamansweringthephone.Whatareyoudoing?I’m…drawingpicturescookingdinnerreadingabookdoingthedishesansweringthephoneHomework:用Whatareyoudoing?句型造句