It contains the different types of conditionals as well as some exercises. (Type 1: if + present + will; type 2: if + past + would; type 3: if + past perfect + conditional perfect).

1. Expressing condition
If I have …, I´ll
…
I
wouldn´t
if I … .
Would you … ?

2. CONDITIONAL 1 (Present + Future)
There´s no rush, is
there? If we miss it,
there´ll be another one
in fifteen minutes.
Come on, Billy. If we
hurry, we´ll catch the five
o´clock bus.

3. Type 1: If we hurry,
we´ll catch the bus
1. If I hear any news, I´ll phone you.
2. If I have a lot of money, I´ll buy a mansion.
3. If she wins the lottery, she´ll travel around the world.
4. If you don´t apologize, I´ll never speak to you again.
5. You´ll make yourself ill if you go on like this.
6. If you need a ticket, I can get you one.
7. If it doesn´t rain, we´ll be having a picnic.
8. If you don´t practise your English, you won´t get any better.
9. She´ll pass her maths test if she studies harder.
10. If you heat water, it boils.
11. If you press this switch, the computer comes on.

4. CONDITIONAL 2 (Past + Conditional)
No, thanks. If I had
coffee, I wouldn´t get
to sleep tonight.
Would you like some coffee,
Billy?

5. Type 2: If we hurried,
we´d catch the bus.
1. If I heard any news, I´d phone you.
2. If I had a lot of money, I´d buy a mansion.
3. If she won the lottery, she´d travel around the world.
4. If you didn´t apologize, I´d never speak to you again.
5. You´d make yourself ill if you went on like this.
6. If you needed a ticket, I could get you one.
7. If it didn´t rain, we´d be having a picnic.
8. If you didn´t practise your English, you wouldn´t get any better.
9. She´d pass her maths test if she studied harder.
10. If we had a calculator, we could work this out a lot quicker.
11. If I were you, I´d ask a lawyer for some advice.

6. CONDITIONAL 3 (Past perfect + conditional perfect)
I told you. If Peter had
played, we´d have won the
game.
I can´t believe we lost.

7. Type 3: If Peter had played,
we would have won the game.
1. If I had heard any news, I would have phoned you.
2. If I had had a lot of money, I would have bought a mansion.
3. If she had won the lottery, she´d have travelled around the world.
4. If you hadn´t apologized, I wouldn´t have spoken to you again.
5. You´d have made yourself ill if you had gone on like this.
6. If it hadn´t rained, we´d have gone to the beach.
7. If you hadn´t practised your English, you wouldn´t have got any better.
8. She´d have passed her maths test if she had studied harder.
9. If we had had a calculator, we could have worked this out a lot quicker.
10. If I had been you, I´d have asked a lawyer for some advice.
11. If she hadn´t made that mistake, she´d have passed her test.
12. If you needed help, you should have asked me.

8. Exercises
Match the sentences:
1. If I had a lot of money,
2. She would have passed
her test
3. If you needed help,
4. We´d feel more
confident
5. If I were you,
6. If it´s a nice day,
7. If you ring this number,
8. If I hadn´t had all this
work to do,
1. if John were in the team.
2. we´ll climb the mountain.
3. no one answers.
4. I´d travel around the world.
5. I´d eat less.
6. I would have gone out for
the day.
7. if she hadn´t made that
mistake.
8. You should have asked me.

9. Exercises
Complete the sentences:
1. If he has a lot of money, …
2. She wouldn´t pass her test …
3. If you need help, …
4. We´d feel terrible …
5. If she were you, …
6. If it were a nice day, …
7. If you planned things properly, …
8. If it hadn´t rained all the time, …
9. If Billy had been more careful, …
10. She wouldn´t have been so annoyed …