| 1. | John will consult cyclopaedia when he has to write report 约翰必须写报告时,就会查阅百科全书。 |
| 2. | John will refer to cyclopaedia when he have to write report 约翰必须写报告时,就会查阅百科全书。 |
| 3. | John will check the cyclopaedia when he have to write report 约翰必须写报告时,就会查阅百科全书。 |
| 4. | John would consult cyclopaedia when he had to write a report 约翰必须写报告时,就会查阅百科全书。 |
| 5. | John will look for cyclopaedia when he have to wirte a report 约翰必须写报告时,就会查阅百科全书。 |
| 6. | John wil look up the cyclopaedia when he had to write a report 约翰必须写报告时,就会查阅百科全书。 |
| 7. | John will look up the cyclopaedia when he has to write a report 约翰必须写报告时,就会查阅百科全书。 |
| 8. | John will refer to the cyclopaedia when he has to write a report 约翰必须写报告时,就会查阅百科全书。 |
| 9. | John will look up the cyclopaedia when he have to write a report 约翰必须写报告时,就会查阅百科全书。 |
| 10. | When john has to write a report , he will look up the cyclopaedia 约翰必须写报告时,就会查阅百科全书。 |