问题描述： Sister doing homework the my is her in room连词成句 1个回答 分类：英语 2014-11-21 问题解答： 我来补答 正确答案为：My sister is doing her homework in the room我姐姐正在房间里做她的作业.^___^如对你帮帮助,请千万别忘记采纳哟! 展开全文阅读
