3. ZERO CONDITIONAL
We use the zero conditional when we want to talk about facts
or things that are generally true.
Example: When I am thirsty, I drink water.
4. NOTE: don’t forget to use a comma after the if/when
clause.
If I have a problem , I talk to my friends.
condition main clause
consequence
When I have a problem , I talk to my friends.
condition main clause
consequence
5. NOTE: don’t use a comma after the if clause.
I talk to my friends If I have a problem.
main clause condition
I talk to my friends when I have a problem.
main clause condition
6. If + Simple Present Simple Present
If my team loses, I am very sad.
Simple Present If + Simple Present
I am very sad If my team loses.
Use the Simple Present for both if clause and main clause.