There was lot of difficulties to learn and understand the parts of speech, specially in adjective, verb, adverb, and preposition..but now it's clear & I AM happy ☺️.
Adjective-> describe the noun.
Example: She has great success at her job.
Verb-> shows an action or state of being.
Example: The students solve these problems for homework.
Adverb-> modifies a verb, adjective or other adverb.
it's tell how, where, how much, how often, when.. Example: Is it a really difficult question?
Preposition-> shows the relationship between a noun and another words in a sentence.
Example: On Sundays, they go to the restaurant.