1. If I see him, I (give)will give him a lift.

2. The table will collapse if you (stand) stand on it.
3. If he (eat)eats all, he will be full

. 4. If I find your passport, I (telephone)will telephone you at once

. 5. The police (arrest)will arrest him if they catch him.
6. If he (read) in bad light, he will ruin his eyes.

7. Someone (steal) will steal your car if you leave it unlocked.

8. What will happen if my parachute (not open)doesn't open ?
9. If he (wash) washes my car, I’ll give him $10.
10. If she (need)needs a radio, she can brorrow me

 P/S:

Đây là câu điều kiện loại $1$: 

Công thức $If + S + Vo/s/es ; S + will + Vo $