My leg aren't straight,so I have to be very close to the piano before they can reach.翻译?

My leg aren't straight,so I have to be very close to the piano before they can reach.翻译? Those aren't my brothers Don′t pull my leg 什么意思啊 My mother aren't feeling well these days是不是把aren‘改成isn’t aren't My parents aren't at home.（改写同义句） There aren't any books in my bag,___? There aren't any libraries in my school同义句 They aren;t my grandparents.（改为单数形式） 由grandparents aren't they my组成的句子是什么? They aren't my grandparents.的过去时态是什么? those aren't my cousins改为单数形式 These are my keys.They aren't( )( ).改为同义句 No,they aren’t.they are my parents.问句 These aren't my pants. They're____(you). 根据答案写问句NO,they aren't my cakes. my leg is( )long I broke my leg