TO BE

Meer zoals dit

Gli stati della materia

door ELIO MARTINELLI

LE COMPLEMENTARI DIRETTE

door figaro seviglia

Matematica blocchi logici

door Letizia Battaini

Organigramma polinomi

door Giulia Corcione

TO BE

POSITIVE FORM

Sia per la forma positiva che per quella negativa, a ogni long form (forma intera) corrisponde anche una short form (forma contratta)

THEY ARE / THEY'RE

YOU ARE / YOU'RE

WE ARE / WE'RE

IT IS / IT'S

SHE IS / SHE'S

HE IS / HE'S

YOU ARE / YOU'RE

I AM / I'M

NEGATIVE FORM

THEY ARE NOT / THEY AREN'T

WE ARE NOT / WE AREN'T

IT IS NOT / IT ISN'T

SHE IS NOT / SHE ISN'T

HE IS NOT / HE ISN'T

YOU ARE NOT / YOU AREN'T

I AM NOT / I'M NOT

INTERROGATIVE FORM

ARE THEY...?

ARE WE...?

IS IT...?

IS SHE...?

IS HE...?

ARE YOU...?

AM I...?