| 1. | Go over your work carefully before you hand it in .
交作业前要仔细检查一下。 |
| 2. | Always look your work through before handing it in .
交作业前一定要仔细检查。 |
| 3. | You must hand in your homework by tomorrow afternoon
你们最迟明天下午要交作业。 |
| 4. | I hope every student hand in his / her homework on time
我希望每个学生准时缴交作业。 |
| 5. | Always look your work through before handing it in
交作业前一定要仔细检查 |
| 6. | Go over your work carefully before you hand it in
交作业前要仔细检查一下 |
| 7. | Bring in your homework tomorrow morning . keep it in mind
明天早上要交作业，不要忘记。 |
| 8. | The teacher had us hand in our homework on time
老师让我们按时交作业。 |
| 9. | Is it okay for me to hand in my paper tomorrow
我明天交作业行吗？ |
| 10. | 19 you needn ' t hand in your homework today
今天你不必交作业。 |
