| 1. | We examined various chemicals in class today
我们今天在课上检验了多种化学物质。 |
| 2. | They have to prepare for the culture
所以我在课上花许多时间讨论文化冲撞。 |
| 3. | The teacher banned him from talking in class
老师严禁他在课上讲话。 |
| 4. | You should always speak english in class
你最好总是在课上说英语。 |
| 5. | They would play leapfrog in the class
他们会在课上玩跳背游戏。 |
| 6. | Please to the teacher in class
请集中注意听老师在课上讲。 |
| 7. | Lilei often makes faces in class
李雷经常在课上做鬼脸。 |
| 8. | Sometimes we watch tv in class
有时我们在课上看电视。 |
| 9. | I also take notes in class , which has proved to be very helpful
我也在课上记笔记，这证明是非常有帮助的。 |
| 10. | On my way home he told me of an incident that took place in his class
在回家路上，他给我讲了在课上发生的一件事。 |
