1. give - If I see him, I will give him a lift.
2. collapse - The table will not collapse if you do not stand on it.
3. eat, will be - If he eats all, he will be full.
4. find, will telephone - If I find your passport, I will telephone you at once.
5. arrest, catch - The police will arrest him if they catch him.
6. reads - If he reads in bad light, he will ruin his eyes.
7. steal - Someone will steal your car if you leave it unlocked.
8. not open - What will happen if my parachute does not open?
9. wash - If he washes my car, I'll give him $10.
10. need - If she needs a radio, she can borrow mine.