Fill in the blanks using the correct form of the verbs in brackets.

Zero Conditional

If you eat too much, you get fat.

First Conditional

If it rains, we will stay at home.

Second Conditional

If I found €100, I would take it to the police. (I'd take it to the police)

Third Conditional

If Peter had told me about his problem, I could have helped him.

Exercises

1. If you add two and two, you get four.
2. If I take a deep breath, I get a pain right here.
3. If you heat water to 100 degrees, it boils.
4. Snakes bite if they are scared.
5. If you book your flight early, you get it cheaper.
6. If Vicky needs advice, she talks to her teacher.
7. If Pat speaks English, you ask her what 'pic' means.
8. If I get more pocket money, I will buy a computer.
9. If my parents were ten years younger, they would travel around the world.
10. If we have a house, I will have more room for my pets.
11. If the weather is better, we will go to the park.
12. If we shout louder, you will hear us.
13. If I stay, I will meet Tim.