Unit 5 Whose dog is it?B,Is the dog walking?,Yes, it is.,Are these rabbits eating?,No, they are sleeping.,Is the teacher teaching?,Yes, she is.,Is the driver drinking?,No, he isnt. he is driving.,Is the farmer eating?,No, he isnt. He is working.,Lets practice!,Michael Jump,Is Michael jumping?,_.,Yes, he is.,Jane Reading,Is Jane jumping?,No, she isnt. _.,Li HuiPlaying the piano,_ ?,Yes, she is.,Is Li Hui playing,Answer,Yes, he is.She is reading.Is LiHui playing the piano?Is LiuYun running?,Goodbye!,