THE VERB TO BE and rules for indefinite articles (A and An)
by Kenia Benítez
1. A AND AN
2. RULES FOR INDEFINITE ARTICLES (A AND AND)
3. affirmative
3.1. I
3.1.1. AM
3.2. HE, SHE, IT
3.2.1. IS
3.3. WE, YOU THEY
3.3.1. ARE
4. INTERROGATIVE
4.1. AM
4.1.1. I?
4.2. ARE
4.2.1. WE,YOU,THEY?
4.3. IS
4.3.1. HE, SHE,IT?
5. NEGATIVE
5.1. I
5.1.1. AM NOT/´M NOT
5.2. HE.SHE,IT
5.2.1. IS NOT/ ISN´T
5.3. WE,YOU,THEY
5.3.1. ARE NOT/AREN´T