| 1. | What do you mean you didn ' t do the math homework
你说你没做数学作业是什么意思？ |
| 2. | He was kept busy doing his maths exercises all day
他整天都在忙于做数学作业。 |
| 3. | What are you doing ? i ' m doing my maths homework
你在干吗？我正在做数学作业。 |
| 4. | About your math teacher or your math homework
你的数学老师或你的数学作业。 |
| 5. | Ms . wu always makes her students do math homework
吴老师一直叫她的学生做数学作业。 |
| 6. | After a short rest , we went on doing maths homework
休息一会儿后，我们继续做数学作业。 |
| 7. | My alarm clock didn ' t go off , so i missed biology class
然后，我又把我的数学作业给丢了。 |
| 8. | Mathematics assignment is one important sector of mathematics teaching
数学作业是数学教学的重要一环。 |
| 9. | Lily always had greatddifficulty finishing the mathematics assignment all by herself
莉莉总是很难独立完成数学作业。 |
| 10. | That maths homework was really difficult ; i slogged away at it or hours
那次数学作业真的很，我拼老命地做了好几个小时。 |
