I have no brother I have no brothers 两句话那句对

I have no brother I have no brothers 两句话那句对 i have no brothers 还是 i have no brother. I have no brothers or sisters（同义句） I( ) have ( ) brothers or I have no brother------sister I have no brother是什么意思? I have no brother( ) sister 把I have no brothers 改成同义句 I have no brother and no sister I have no brothers or sisters i have no brothers or sisters.同义句转换 i ( ) have( I have no brothers or sisters.同义句转换 I have _ brothers_no sis I have no brothers and no sisters.（改为同义句）