I am not = I’m not
He/She/it is not = He/she/it isn’t
You/We/They are not = You aren’t/they aren’t/we aren’t
VERB” TOBE” ( ĐỘNG TỪ TOBE)
Unit 4
GRAMMAR
BOARD
He is a cook.
He is not a
pilot
You are a famer
You are not a
driver
She is a nurse.
She is not a
teacher.
I am a student
I am not a
doctor
POSITIVE ( KHẲNG
ĐỊNH)
I am = I’m
He/she/it is = He’s/she’s/it’s
You/We/They are = You’re/We’re/They’re
They are singers.
They are not
students
It is a rabbit.
It is not a dog.
We are fire fighters
We are not doctors
NEGATIVE ( PHỦ
ĐỊNH)
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