他哥哥正在做作业 His brother is doing homework 你正在做家庭作业吗 You are doing homework ; You are doing you homework 哥哥正在做他的作业 brother is doing his homework ..
基于16个网页-相关网页
他哥哥正在做作业 His brother is doing homework 你正在做家庭作业吗 You are doing homework ; You are doing you homework 哥哥正在做他的作业 brother is doing his homework ..
基于1个网页-相关网页
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