问题描述: 改为一般疑问句并作出肯定回答Lucy and Lily are watching TV show at home 1个回答 分类:英语 2014-10-22 问题解答: 我来补答 Are Lucy and Lily watching TV show at home?yes they are 再问: and不用变成or吗? 再答: 不用,做主语的时候是不用变的, 展开全文阅读