✔ 最佳答案
There are 10 main parts of speech. They are as below:
1. Nouns (n), e.g. doctor, happiness, Hong Kong, China
2. Verbs (v), e.g. be, go, see, watch, eat
3. Articles (art), e.g. a, an, the
4. Pronouns (pron), e.g. I, he, she, it, you, they, yours, hers, theirs, mine, who, whose, whom, themselves, myself
5. Adjectives (adj), e.g. big, black, tall, old, my, his, her, their, boring, exciting, beautiful
6. Adverbs (adv), e.g. fortunately, surprisingly, rather, clearly, easily, beautifully, quickly
7. Prepositions (prep), e.g. at, at the front of, of, in, on, over, to the right of, under, into
8. Connectives (con), e.g. and, although, because, but, as, if, so, so that, since
9. Demonstratives (dem), e.g. this, these, that, those
10. Interjections (int), e.g. Whoops! Hey! Phew!