She (1) DOESN'T KNOW (not know) what she wants to do when she (2) WILL FINISH (finish) her degree. Sylvie (3) LIVES (live) at home with her family. Max (4) WORKS (work) in the city. He (5) HAS (have) a new sports car, and a big house. He (6) ENJOYS (enjoy) going out and spending lots of money. He (7) DOESN'T SMOKE (not smoke) and he (8) DOES (do) a lot of exercise in the gym. Albert (9) DOESN'T WORK (not work) now. He’s 75 years old. He usually (10) SPENDS (spend) his time at home. He (11) WATCHES (watch) TV and (12) READS (read) the newspaper. Sometimes he (13) GOES (go) for a walk or (14) DOES (do) some shopping. He (15) DOESN'T COOK (not cook), so his daughter (16) BRINGS (bring) him food to eat.
2. You will fail your exam if you don’t study hard.
3. What will you do if you fail?
4. Our children and grandchildren will suffer if we don’t look after our planet.
5. If you were late, I would go without you.
6. If you need help, my father will help you.
7. He would lose weight if he stopped eating too much.
8. If she is patient, I will try to explain.
9. I would wear a purple tie but only if I had to.
10. If we leave at once, we will catch the early train.
11. If he did that again, his father would punish him.
12. If she drank this medicine, she would feel much better.