2. We _____ weight if we take in more calories than we need.

3. The steak _____ if we overcook it.

4. If we cut ourselves, we ____.

5. When the sun comes out, the snow _____.

6. John will go to London next week if he ______________ a cheap flight.

7. If they __________ (have) their holidays in winter, they __________ (stay) at home.

8. If you _____ (get) back late, I______ (be) angry

9. If he ______ (come) , I _______ (be) surprised

10. She _______(stay) in London if she ______ (get) a job.

11. If I _________a rich man, I would buy a very large boat.

12. If he were president , he __________ every day a holiday.

13. If I were a rock star , I ___________ live in London.

14. Alberto would eat the grapes if they ________ too sweet.

15. If I _____ you, I ____________ spending my vacations in Europe.

16. If we had lived 78 years ago, we ________TV in black and white.

17. If Titanic ship hadn't sunk, a lot of people ______________ !

18. Young people would have ________ letters, if smart phones hadn't been invented.

19. She wouldn't have been tired _____________.

20. If we had taken a taxi, _____________________.

21. Which conditional relates to the future and is therefore possible?

22. If you add two and two, you get four.

23. Second conditionals are used to show _____________.

24. Which is the best sentence?

25. Conditionals use to express imaginary situations which are contrary to facts in the past.