1. Noun
Name things, person, place, etc.
Examples: Bob, Indonesia, house.
There are two types of noun, which are common noun and proper noun.
1.1. Common noun
It only name things without specific name like person's name or place's name.Examples: apartment, park, bench.
1.2 Proper noun
Unlike common noun, proper noun tells a noun including its specific name.
Examples: Robert, China, Harvard.
It always begin with capitalized letter.
2. Pronoun
Pronoun takes a place of a noun. It is intended to avoid repetition.
Examples: he, she, it.
3. Adjective
Adjective modifies a noun. It tells the characteristic of a noun.
Example: clever, good, handsome.
4. Verb
Verb tells an action or state of being.
Examples: run, work, sleep.
5. Adverb
Modify a verb, adjective, or another adverb
Examples: quickly, fastest, slowly
6. Prepositions
Show a relationship of place, time, direction, or location between words.
Examples: in, on, over, at, to
7. Conjunction
Connect words, phrases, and clauses.
Examples: and, so, because, for, but
8. Interjection
Tell emotion or surprise (informal).
Example: Ouch!, Eww!, Tck!