they are my brother变成否定句
they are my brother变成否定句
They are my boxes 改为否定句
they are my uncles 改否定句
they are my aunts.改为否定句
把They are Chinese.变成否定句是
they are going to the cinema tomorrow变成否定句
They are doing their homework.(变成否定句)
把 They know my phone number.变成否定句.
these are my brother(改为否定句) these_ _ my brother.
They are my brothers (改为否定句) 急需
they are photos of my family(改为否定句)
把They are my uncles.改为否定句