他正忙于作业,而他的哥哥正在玩电脑游戏(while,be busy in diong st...
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共3个回答
热心网友
He is busy in doing his homework while his brother is playing computer games.
热心网友
He is busy in doing homework,while his brother is playing computer games.
热心网友
He's busy doing his homework while his elder brother is busy playing computer games.
热心网友
He is busy in doing his homework while his brother is playing computer games.
热心网友
He is busy in doing homework,while his brother is playing computer games.
热心网友
He's busy doing his homework while his elder brother is busy playing computer games.
