问题描述: 是do they go to bed 还是are they go to bed 1个回答 分类:综合 2014-11-22 问题解答: 我来补答 do they go to bed是对的 are they go to bed 错误原因句子中存在两个谓语动词are和 go,如果改为are they going to bed?表示将来的动作也行 展开全文阅读