| 1) If the weather (to be) nice, they (to play) football. |
| 2) If we (to go) to a good restaurant, we (to have) a better dinner. |
| 3) If John (to learn) more words, he (to write) a good report. |
| 4) If the boys (to take) the bus to school, they (to arrive) on time. |
| 5) If the teacher (to explain) the homework, I (to do) it. |
| 6) If they (to wait) for another 10 minutes, they (to see) the pop star. |
| 7) If the police (to come) earlier, they (to arrest) the burglar. |
| 8) If you (to buy) fresh green vegetable, your salad (to taste) better. |
| 9) If Alex (to ask) me, I (to email) the documents. |
| 10) If he (to speak) more slowy, Peggy (to understand) him. |