Conditionals

1. Third Conditional

1.1. Imaginary situations on the past

1.2. If + past perfect, perfect conditional.

1.3. Example: If i had studied, i would have passed the test.

2. Zero Conditional

2.1. Facts / rules.

2.2. If + present simple ... Present simple.

2.3. Example: If you heat ice, it melts.

3. First Conditional

3.1. Possibilities in the present or future

3.2. If, simple present, Simple future.

3.3. Example: If i miss the bus, i will get late.

4. Second Conditional

4.1. Imaginary situations on the present or future.

4.2. If, Past simple, Present continuous.

4.3. Example: If I were rich, i would buy a Ferrari.