jeff has a birthday party today改为一般疑问句、否定回答today is march ninth改为一般疑问句、肯定回答They have an interesting party this year.(变否定句)
问题描述:
jeff has a birthday party today改为一般疑问句、否定回答
today is march ninth改为一般疑问句、肯定回答
They have an interesting party this year.(变否定句)
答