The difference between possessive pronouns and contraction a) possessive pronouns are not written with apostrophes and contractions are. b) contractions are not written with apostrophes but possessive pronouns are.

Read the sentence from last lecture by randy pausch. all right, so what we’re not talking about today, we are not talking about cancer, because i spent a lot of time talking about that and i’m really not interested. pausch tells his audience this because he wants them to know that