1. If we meet at 9:30, we (to have) will have plenty of time.

2. Lisa would find the milk if she (to look)  looked in the fridge.

3. The zookeeper would have punished her with a fine if she (to feed)  had fed the animals.

4. If you spoke louder, your classmates (to understand)  would understand you.

5. Dan (to arrive) would arrive safe if he drove slowly.

6. You (to have) would have had no trouble at school if you had done your homework.

7. If you (to swim) swim in this lake, you'll shiver from cold.

8. The door will unlock if you (to press) press the green button.