Relier Pairs zero and first conditionalVersion en ligne Let's relate columns par pamela sejas 1 If a spider appear in front of Ron, 2 If Harry and Ron study hard, 3 If you wear a life,jacket, 4 If you cut your face, 5 If I feel sick, 6 If you freeze water, you float in water. it turns into an ice. It hurts you. they will pass their exams.. he will run away. I go to the doctor.