Fill in all the gaps with the correct verb form, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints!
1. I (earn) more money if I (have) a better job.
2. If we (not live) in a house, we (not have) a garden.
3. This room (not look) so small if we (paint) it white.
4. If I (be) a penguin, I (eat) a lot of fish!
5. If you (see) a ghost, what you (do)?
6. We (not have) a car if we (not need) one.
7. John (help) you if he (not be) so busy.
8. If we (win) the lottery, we (buy) a bigger house.
9. You (be) healthier if you (not smoke).
10. If I (be) you, I (not phone) him.