I would have passed the exam
He wouldn't have got sick
If you put bleach on your hair,
She would buy that book
If you came on time
If we lose the match tomorrow,
I won't go out with you
A chocolate bar melts quickly
it turns lighter.
if there had been more time.
if you leave it in the sun.
if he had worn a coat.
the teacher wouldn't be angry.
if we have the exam tomorrow.
the team won't play in the championship.
if it weren't so expensive.