给一下句子改错 Is it a book ？ yes，it's。 Is this yuor an eraser ？ what her famliy name？

急 有高手请帮忙回答

Is this your eraser ？
what her famliy name？更改为：what'Is it a book ？ yes？更改为;s her famliy name？
祝学习进步，it's。错误在：回答时it's不能缩写。更改为：yes,it is.
Is this yuor an eraser

Is it a book ? yes,it is. 这是一本书吗？是的，它是。 Is this your eraser ? 这是你的橡皮吗？ what is her famliy name? 她姓什么？

你好！ Is it a book ？ yes，it's。 正确Is it a book ？ yes，it is. Is this yuor an eraser ？ 正确Is this your eraser? what her famliy name？ 正确what's her family name? 我的回答你还满意吗~~

Is this your eraser ？ what‘s her famliy name？/what her famliy name is？

is it a book? yes, it is. 不能简写的哇 is this yuor an eraser? 改成 is this your eraser 不要an 第三个改成 what is her famliy name

yuor应该为your,去掉an