Adjectives are important words in English.  They are used to
describe nouns.

Examples:
  • Happy
  • Tall
  • Cold


Adjectives go before a noun or after.

Before
  • He is a tall boy.
  • The black cat is old.

After
The man is happy.
She is young.

When the adjective goes after the noun, you must use the verb
"to be".
  • The boys are tired.
  • Mike is hungry.


Here is a list of grammar lessons about adjectives:

Adjectives

Business English