| 1. | The earth revolves round the sun .
地球绕着太阳转。 |
| 2. | The earth moves round the sun .
地球绕着太阳转。 |
| 3. | This is because the earth is travelling round the sun
这是因为地球绕着太阳转。 |
| 4. | She said the earth moves around the sun , didn ' t she
她说地球绕着太阳转，是不是？ |
| 5. | The teacher told us that the earth moves round the sun
老师告诉我们地球绕着太阳转。 |
| 6. | The teacher told us the earth turns round the sun
地球绕着太阳转。这也是一种自然现象 |
| 7. | Copernicus reasoned that the earth revolved around the sun
哥白尼论证了地球绕着太阳转。 |
| 8. | The teacher told us , “ the earth moves round the sun
老师告诉我们： “地球绕着太阳转。 ” |
| 9. | There is no doubt that the earth is rotating around the sun
地球绕着太阳转，这是无容置疑的。 |
| 10. | The teacher asked us why the earth goes / turns / moves / travels round the sun
老师问我们为什么地球绕着太阳转。 |
