you don't have to
Tu n'es pas obligé de présenter tes excuses.
You don't have to apologize.
Tu n'es pas obligé de faire ça.
You don't have to do that.
Tu n'es pas obligé de venir me voir.
You don't have to come see me.
Tu n'es pas obligé de chanter.
You don't have to sing.
Tu n'es pas obligé de me parler.
You don't have to talk to me.
Tu n'es pas obligé de répondre tout de suite.
You don't have to answer right away.
Tu n'es pas obligé de lui parler si tu ne veux pas.
You don't have to talk to him if you don't want to.
Tu n'es pas obligé de rester à l'hôpital.
You don't have to stay in the hospital.