他正在做他的家庭作业吗？
他正在做他的家庭作业。
He is busy doing his homework.
他正忙着做家庭作业。
Mike has no time to play football now because he is busy doing his homework.
麦克现在没有时间踢足球，因为他正忙于做家庭作业。
He is doing his homework at home now.
他现在正在家做作业。
He is always slack in doing his homework.
他做作业总是马马虎虎。
He sings as he is doing his homework.
他一边写作业一边唱歌。
He is always doing his homework.
他总是做不完他的作业！
He is busy doing his homework.
他正忙于做作业。
Don't him he is doing his homework.
当他做作业时别打扰他。
他没有正在做他的作业。
他现在正在做作业。
He is tired of doing his homework.
他对写作业总是很厌倦。
他在做家庭作业吗？
他正忙于做作业。
He is busy with doing homework.
他正忙于做作业。
Tom is doing his homework, and he is very serious.
汤姆正在做作业，他很认真。
Tom is doing his homework, and he is very serious.
汤姆正在做作业，他很认真。
应用推荐