TO BE
Affirmative sentence
Subject + verb + compl
Ex: I am tall.
Ex: My siblings were here five minutes ago.
Present tense
I
AM
YOU
ARE
HE
IS
SHE
IS
IT
IS
WE
ARE
YOU
ARE
THEY
ARE
Interrogative sentence
Verb + Subject + compl?
Ex: were you 12 in 2003?
Ex: Is she my friend?
Negative sentence
Subject + verb + not + compl
Ex: My parents are not in Bogotá.
EX: My dog was not barking last night.
Past tense
I
WAS
YOU
WERE
HE
WAS
SHE
WAS
IT
WAS
WE
WERE
YOU
WERE
THEY
WERE