Put the verbs in brackets in the most appropriate form using the conditionals.
1. If I get home too late tonight, I __________ (not eat).
2. If they ________ (earn) enough money, they will go to France for their holiday this summer.
3. If John __________ (can run) 100 metres in 10 seconds, he would be an athlete.
4. If Simon ___________ (catch) a fish today, we will eat it.
5. If you went to the moon, you _____________ (be) 400,000 km from the Earth.
6. She would buy a Porsche if she ______________ (win) the lottery.
7. If you _____________ (boil) water, it turns to gas.
8. If it __________ (rain) in the Sahara desert, everyone would be very surprised.
9. If you ___________(buy) tickets, we could have gone to the match yesterday.
10. If you jumped off a tall building without a parachute, it ___________ (hurt).
11. If it __________ (rain) tonight, we can go to the cinema.
12. She __________ (pass) her exam if she studied more!
13. If your dog spoke, you ____________ (can sell) it to the circus.
14. If you had studied harder last summer, you ________________(finish) your first year by now.
15. If you _________ (put) pizza in the oven for 3 hours, it burns.
16. If we ______________ (play) football on Saturday afternoon, I will be tired on Sunday.
17. If I ___________ (live) in the Middle Ages, I could have been a princess.
18. You ___________ (become) fat if you eat too much.
19. If a UFO __________ (land) in the city centre tomorrow, there would be a big panic.
20. I won’t give you the parcel, unless you _______ (pay) for it.
