1.Tom and Jack's ( 填 ) (room) ( 填 )(be)clean.2.Tom 'sand Jack's( 填 ) (room) ( 填 )(be)clean.

问题描述:

1.Tom and Jack's ( 填 ) (room) ( 填 )(be)clean.
2.Tom 'sand Jack's( 填 ) (room) ( 填 )(be)clean.