If I leave you you will be sad

I you had a car, you would go wherever you want

They would help if they were here

She will call if she loves you

If your date went well you would meet them

We will go if you are ready

If there was a way, Ian would find out quickly

LA REGLE AVEC IF

IF + PRESENT + FUTUR

IF + PRETERIT + CONDITIONNEL

IF + PAST PERFECT + CONDITIONNEL PASSE