Liu Mei doesn't know.Will there be a party?(改为含有宾语
问题描述:
Liu Mei doesn't know.Will there be a party?(改为含有宾语
改为含有宾语从句的复合句
答
Liu Mei doesn't know that if there will be a party.其中that可以省略.
不知道楼主是不是这个意思,