After a quick review of the conjugation of the verb "ser" (to be) in the present indicative, Carlos gives us a quiz to test what we have learned about this extremely useful verb.

This time, Carlos focuses on the personal pronouns in Spanish, which are used to refer to people in sentences. Let's explore, among other things, which personal pronouns are singular vs. plural, which ones are masculine vs. feminine, and which ones are particular to certain regions.