I am doing my homework
我们正在写作业 We are writing jobs ; We are doing their homework ; We are writing operations
我也正在写作业 I also doing homework ; I was writing my homework
我正在学校写作业 I was school homework
当电话响的时候，我正在写作业。
I was doing my homework when the phone rang.
youdao
我正在写作业，而妈妈正在做饭。
I am doing my homework now. And my mother is cooking.
当时我正在写作业，而他们在看电视。
I was doing my homework while they were watching TV.
应用推荐
模块上移
模块下移
不移动