问题描述: they can stay at home for two days(改为一般疑问句) 1个回答 分类:英语 2014-10-28 问题解答: 我来补答 Can they stay at home for two days?只要把can 提前到句首就ok 了哟.祝你学习进步,更上一层楼,快乐每一天!(*^__^*) 展开全文阅读