They're doing their homework 他们在做功课 ; 他们正在做功课 ; 他们正在做作业
Quietly doing their homework 安静地做作业
Spending time doing their homework 花费时间做作业
Talking without doing their homework 谈话而不做作业
Not Doing Their Homework 没有做作业
Sometimes not doing their homework 有时不写作业
While they were doing their homework, I was doing the laundry.
他们在做家庭作业的时候，我正在洗衣服。
youdao
Lots of students are too busy doing their homework to help out with housework.
很多学生都忙着做作业，没有时间帮忙做家务。
The children are busy doing their homework.
孩子们忙于做作业。
Maybe they should be in school or doing their homework instead of being out earning.
FORBES: Greg Mankiw's Excellent Question: Why a $9 Minimum Wage? Why Not $90? Or 90 cents?
To make sure the kids are doing their homework, going to bed early and eating their vegetables.
FORBES: Could cameras make for better parents?
Professor Morgan argues that many children in South East Asia spend long hours studying at school and doing their homework.
BBC: Massive rise in Asian eye damage
应用推荐
模块上移
模块下移
不移动