If we had gone earlier, we wouldn't have be late.
INCORRECT
If you are a millionaire, what will you buy?
INCORRECT
If you have free day, do you travel?
INCORRECT
I would have stayed if you had asked.
CORRECT
If I was you, I would forget him.
INCORRECT
If I am free, I will go to your house.
CORRECT
Does I get sick if I get covid?
INCORRECT
Does we stop if the light is red?
CORRECT
If I am a superhero, I would be Batman.
INCORRECT
If have listened to me, you wouldn't have been in that situation.
INCORRECT
Does you get fat if you eat sweets?
INCORRECT
If you mix red and blue, you will get purple.
INCORRECT
If you study, you will pass the exam.
CORRECT
If you heat the water, it boil.
INCORRECT