1. I haven't done my homework.

我还没有做作业。

2. Sure. Doing your homework and preparing for an interview really pays off.

当然可以。在家做好面试准备工作是值得的。

3. Yeah, she has a lot of homework.

是的，她有很多功课要做。

4. Have you done your homework?

你的作业做了吗？

5. When teachers assign homework, students usually feel an obligation to do it.

老师布置家庭作业时，学生们通常都觉得必须完成。