Je suis en retard (zhuh sweez ahn reh tar) -I am late
tu es en retard (too ess ahn reh tar) -You are late (speaking to a friend or family member)
il est en retard (eel eht ahn reh tar) -He is late
elle est en retard (ell eht ahn reh tar) -She is late
nous sommes en retard (noo somz ahn reh tard) -We are late
vous êtes en retard (vooz eht ahn reh tar) -You are late (speaking to someone you don't know well)
ils sont en retard (eel sohnt ahn reh tar) They are late (speaking of an all male or a mixed male & female group)
elles sont en retard (ell sohnt ahn reh tar) -They are late (speaking of an all female group)