Past Verbs
What is the past tense of can?
could
When do you use the first conditional?
Future plans, possibilities, and specific situations.
If you don't drink water
you get thirsty
What is the past tense of cut?
cut
When do you use the zero conditional?
Scientific facts, habits, and things in general
If it is cold tomorrow
I will stay home.
What is the past tense of forgive?
Forgave
When do you use the second conditional?
Imaginary situations and things that are almost impossible.
If I had one million dollar
I would buy an apartment at Costa Esmeralda.