Those are my grandparents at the table.(变一般疑问句,并做肯定与否定回答)

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)

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.