What are some examples of a interjection?

Answer 1

an interjections would be short exclamations such as, "ah" or "oh" before an actual usage of a complete sentence.

examples include: "Ah, it feels great in here."

"Oh, I didn't realize that until just now." In cases like these they have no grammatical value unless used with an actual sentence.

But, other words could be considered interjections and yet actual words on their own.

examples include:"Well, than what are we supposed to do to for the project."

interjections can also be used as hesitation devices, or auditory pauses.

Altogether, interjections are more commonly expressed in spoken English and not in written English.

However, they often appear in quotations when an author or whoever describes or illustrates when someone uses an interjection in what that person says. source: Englishclub.com/grammar/interjections.htm