Key Vocabulary
Past Simple
Present Perfect
Adjectives
Organs
100
To apply the rule means
to impose
100
He has gone home.
He went home.
100
I did the shopping.
I’ve done the shopping.
100
Comparative for SHARP
SHARPER
100
They help us breathe
LUNGS
200
to prevent
To prohibit
200
I have written a letter.
I wrote them a letter
200
He took my bike again.
He has taken my bike again.
200
Superlative for WARM.WARMER
WARMER
200
It helps us to digest food
STOMACH
300
LIMIT
Restriction
300
She has broken her arm.
She broke her arm.
300
Did you see my dog?
Have you seen my dog?
300
Comparative for DIFFICULT
MORE DIFFICULT
300
It helps us to think and to feel
BRAIN
400
Responsible
What is accountable?
400
They have driven to New York.
They drove to New York.
400
She ate the whole cake.
She has eaten the whole cake!
400
Superlative for INTERESTING
THE MOST INTERESTING
400
It pumps blood through the body
HEART
500
The ability to make good decisions.
Judgment
500
Have you heard the news?
Did you hear the news?
500
We didn't pay the electric bill.
We haven’t paid the electric bill.
500
Comparative for BAD
WORSE
500
They form skeleton of the body
BONES
M
e
n
u