Відповідь:

1. If you don’t go abroad, you won’t learn a foreign language;

2. If you don’t take it easy, you will get sick;

3. Sue will waste her time, if she goes traveling;

4. Will you phone me if you have time?

5. If it costs too much, I will buy a smaller one;

6. If he goes backpacking, he will spend less;

7. She will do voluntary work if she goes to Africa;

8. You will miss the train if you get up late

Пояснення: