Tareas

You
We
They
You
We
They
I
He
She
It
I
He
She
It

Wasn’t Weren’t

Wasn’t Weren’t
PRESENT
I’m
You’re
He’s
She’s
It’s
We’re
They’rePRESENT
I’m
You’re
He’s
She’s
It’s
We’re
They’re

PAST
I was
You were
He was
She was
It was
We were
They were
PAST
I was
You were
He was
She was
It was
We were
They were
FunctionFunction
1-The verb "to be" in the past has the same grammatical rules in mind, the only thing that changes is the way, that i
Was Were 
Am is are2-contractions of the verb "to be" in past for denial:

The verb "to be" can not be in a sentence with another verb in the same time (simple tenses like present, past, future). Then we would have two actionsin the same sentence.
1-The verb "to be" in the past has the same grammatical rules in mind, the only thing that changes is the way, that i
Was Were 
Am is are2-contractions of the verb "to be" in past for denial:

The verb "to be" can not be in a sentence with another verb in the same time (simple tenses like present, past, future). Then we would havetwo actions in the same sentence.
Notes
Notes
(+) They were my parents
(-) They were not my parents
(?)Were they my parents?
*Yes, they were.
*No, they were not.
(?) Who they were?

(+)They were my parents
(-) They were not my parents
(?)Were they my parents?
*Yes, they were.
*No, they were not.
(?) Who they were?

(+) S+ Verb to be in past*+ C
(-) S +Verb to be in past +not + c
(?)Verb to be in past+ S + C *?
Yes, s + Verb to be in past.
No, s + Verb to be in past + not.
(?) Qw + Verb to be in past + S + ?

(+) S+ Verb to be in past*+ C
(-) S +Verb tobe in past + not + c
(?)Verb to be in past+ S + C *?
Yes, s + Verb to be in past.
No, s + Verb to be in past + not.
(?) Qw + Verb to be in past + S + ?

Grammar
Grammar

Examples...