Interjections

What is Interjection??????
An Interjection is a word which expresses some sudden feeling or emotions. It is not grammatically related to any other part of the sentence. Interjections are uncommon in formal academic prose, except in direct quotations. We usually follow an interjection with an exclamation mark (!). These followings below are some examples of interjection.

Hi, hello
Expressing greeting
Ah
Expressing pleasure
Expressing realization
Expressing surprise
Alas
Expressing grief or pity
Eh
Expressing surprise
Expressing question
Expressing repetition
Dear
Expressing surprise
Expressing pity
Expressing relief
Er, umm
Expressing hesitation or doubt
Hey
Looking for attention
Expressing joy
Expressing surprise
Hmm
Expressing doubt
Oh
Expressing surprise
Expressing pain
Ouch
Expressing pain
Uh-huh
Expressing agreement
Well
Introducing a remark
Geez
Expressing surprise
Expressing anger
Hush
Ordering to stop noisy
Bravo
Expressing congratulation


Here the example video of using interjections;