VERB TO BE Affirmative-Negative-Interrogative form

Anmerkungen:

• Ser o estar  Give personal information  such as name, full name, age, nationality and so on. 

1. Pronouns
   1. I-you-he-she-it-you-we-they
2. Main verb
   1. Am
      1. I
   2. IS
      1. She-He-It
   3. Are
      1. You-They-We
3. Affirmative Form
4. Negative Form
5. Interrogative Form

   Anmerkungen:

   • Short anwers  You require short information 
6. Examples
   1. 1. I am an account. 2. I am not an account 3. Am I an account?
      1. Yes, I am. No, I am not. No, I´m not.
   2. 1. She isn't in an international cruise.
   3. Are they in a friend's trip?
      1. No, they are not. No, they aren't.