4 Match 1-6 with a-f. 1 If it rains, 2 When you read books, 3 If my friend is feeling sad, 4 When a snake bites you, 5 You make the colour green UNIT 6 6 If I don't understand something in class, a I try to make her laugh. b if you mix yellow and blue. c the grass gets wet. d you learn things. e I ask my teacher for help. f you need to go to hospital.

Логика такая:

Сопоставим части предложений, чтобы получились логичные утверждения, выражающие общие истины или закономерности:

1. If it rains, c the grass gets wet.
2. When you read books, d you learn things.
3. If my friend is feeling sad, a I try to make her laugh.
4. When a snake bites you, f you need to go to hospital.
5. You make the colour green b if you mix yellow and blue.
6. If I don't understand something in class, e I ask my teacher for help.