Unit4DinnerTimeThisisthelivingroom.Thisisthebedroom.Mysisterissleeping.That’sthebathroom.Myuncleiswashing.Thisisthekitchen.Momiscooking.studyingdrinkingplayingpaintingWhatisshedoing?Sheis_______.Whatishedoing?Heis_______.Whatisshedoing?她在干什么?Sheiscooking.她在做饭。Whatishedoing?他在干什么?Heissleeping.他在睡觉。Thisisthelivingroom.这是客厅。Thisisthebedroom.这是卧室。Thisisthebathroom.这是洗手间。Thisisthekitchen.这是厨房。Review回顾Thankyou!