Paul is my nephew.改为否定句
Paul is my favorite actor.改为同义句
paul is my good friend 改为同义句
That is Paul 改为否定句 She is mother is sister同义句
paul comes from usa改为否定句
This is my ruler (改为否定句)
That is my uncle.改为否定句
my tail is short 改为否定句
That is my notebook.(改为否定句)
This is my room 改为否定句
this is my friend.(改为否定句)
she is my sister.改为否定句.
this is my brother 改为否定句