Negative Form

Negative Form
La forma negativa del verbo se aplica para negar la acción indicada por el verbo.
Se compone de la persona, seguido del auxiliar DO conjugado, seguido de NOT y el verbo en infinitivo.You + do + not + play
Cuando se trata de la tercera persona en singular, el auxiliar que se debe usar es DOES.
He + does + not + play
En lenguaje informal, pueden utilizarse las formas cortas:DO + NOT = DON'T
DOES + NOT = DOESN'T
TO PLAY |
I | do | not | play | =  | I don't play |
You | do | not | play | =  | You don't play |
He | does | not | play | =  | He doesn't play |
She |does | not | play | =  | She doesn't play |
It | does | not | play | =  | It doesn't play |
We | do | not | play | =  | We don't play |
You | do | not | play | =  | You don't play |
They | do| not | play | =  | They don't play |
 
TO HAVE |
I | do | not | have | =  | I don't have |
You | do | not | have | =  | You don't have |
He | does | not | have | =  | He doesn't have |
She| does | not | have | =  | She doesn't have |
It | does | not | have | =  | It doesn't have |
We | do | not | have | =  | We don't have |
You | do | not | have | =  | You don't have |
They |do | not | have | =  | They don't have |
 
En inglés británico el negativo se forma con la negación del verbo TO HAVE seguido de GOT.
TO HAVE GOT |
I | have | not | got | =  | I haven't got |You | have | not | got | =  | You haven't got |
He | has | not | got | =  | He hasn't got |
She | has | not | got | =  | She hasn't got |
It | has | not | got | =  | It hasn't got |
We | have| not | got | =  | We haven't got |
You | have | not | got | =  | You haven't got |
They | have | not | got | =  | They haven't got |
Es decir que para negar se pueden usar cualquiera de estasformas:
I do not have a car.
I don't have a car.
I haven't got a car.
Para el verbo TO BE se usa el mismo verbo conjugado, sin agregar ningún auxiliar:
You are not
En lenguaje informal, pueden...