1,He is busy cleaning the room.2,She is free after she finishes her calsses同义句转换!

问题描述:

1,He is busy cleaning the room.2,She is free after she finishes her calsses
同义句转换!

he is cleaning the room busily
she will not be free until finishing her classes

He is busily cleaning the room.
she won't be free till after she finishes her classes
简单!

1.He is cleaning the room busily.
2.She isn't free before she finishes her classes.