来自林宝成的问题
Mybrotherisplayingfootball.改为否定句Mybrother()playingfootball.
Mybrotherisplayingfootball.改为否定句Mybrother()playingfootball.
1回答
2020-05-04 17:21
Mybrotherisplayingfootball.改为否定句Mybrother()playingfootball.
Mybrotherisplayingfootball.改为否定句Mybrother()playingfootball.
Mybrotherisn'tplayingfootball.