What is a phrase?

phrase is a group of words that makes partial sense and lacks a verb.
Examples:
a bed of roses; a tough battle; great beauty; as happy as etc.
Types of Phrases:

ADJECTIVE PHRASES

The phrase does the work of an adjective.
Examples:

flag of India, of red colour; of great worth; through the tunnel etc.


ADVERB PHRASES

A group of words that does the work of a noun.
Examples:

late to bed; a cat on the roof etc.
I enjoy reading books. My hope to win the match will never succeed.