问题描述: Those are my grandparents at the table.(变一般疑问句,并做肯定与否定回答) 1个回答 分类:英语 2014-12-14 问题解答: 我来补答 Those are my grandparents at the table.一般疑问句:Are those your grandparents at the table?肯定回答:Yes,they are.否定回答:No,they aren't. 展开全文阅读