A0: You : Tú y usted

In this lesson you are going to identify the uses for tú y usted. Besides, you are going to know some temporary markers.

Vocabulary: Not specific. 

Grammar: Conjugation and uses for the second person in simple present.

Prior knowledge requested: Pronouns, nouns and adjectives. 

Difficulty: Easy.

Note: You must have a basic knowledge about the pronouns and the conjugations.