【Didshehelpthemcleantheirroom?和Didshehelptheycleantheirroom?那个对】
2021-06-02 66次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Did she help them clean their room?和Did she help they clean their room?那个对
优质解答
Did she help them clean their room是对的
help后面要用”they“的宾语形式
本题链接：
