SIMPLE PRESENT TENSE VERB TO BE. COMPLETE STRUCTURE
par Raquel Noemí Camacho Vite

1. AFFIRMATIVE
1.1. SINGULAR
1.1.1. AM
1.1.1.1. I
1.1.2. IS
1.1.2.1. HE
1.1.2.2. SHE
1.1.2.3. IT
1.2. PLURAL
1.2.1. ARE
1.2.1.1. WE
1.2.1.2. YOU
1.2.1.3. THEY
2. INTERROGATIVE
2.1. SINGULAR
2.1.1. I?
2.1.1.1. AM
2.1.2. HE?
2.1.3. SHE?
2.1.3.1. IS
2.1.4. IT?
2.2. PLURAL
2.2.1. WE?
2.2.2. YOU?
2.2.2.1. ARE
2.2.3. THEY?
3. Nuevo nodo
4. NEGATIVE
4.1. SINGULAR
4.1.1. I
4.1.1.1. ´M NOT
4.1.2. HE
4.1.3. SHE
4.1.3.1. ISN´T
4.1.4. IT
4.2. PLURAL
4.2.1. WE
4.2.2. YOU
4.2.2.1. AREN´T
4.2.3. THEY
5. SHORT ANSWERS
5.1. ARE YOU A STUDENT?
5.1.1. YES, I AM
5.1.2. NO, I´M NOT