问题描述: My brother alwayas does his homework at night改否定句及一般疑问句 1个回答 分类:英语 2014-11-25 问题解答: 我来补答 My brother always doesn't do his homework at night.Does your brother always do his homework at night?不明白的再问哟,请及时采纳,多谢! 展开全文阅读