Conditionals

1. Type 1: To give orders

1.1. If+ Simple Present+ Imperative

1.2. If it snows, close the window!

2. Type 3: Hypothetical Situations in the Past

2.1. If+ Past Perfect+Would/Could/Might+Past Participle

2.2. If she had been a doctor, she could have saved her mother from death!

3. Type 0: Universal Truths

3.1. If+ Simple Present+ Simple Present

3.2. If you read this recipe, you learn more about cooking!

4. Type 1: Possible Situations

4.1. If+ Simple Present+ Simple Future

4.2. If you study hard, you will be the best student of the class!

5. Type 2: Hypothetical Situations

5.1. If+ Simple Past+Would/Could/Might Verb

5.2. If I had a plane, I would travel around the world!