Not, "The child is bitter and reads?" ;-)

"Kid" is not acceptable, but "child" is? They have the exact same meaning.

Can 아이는 be used here instead of 아이가? What's the difference?

What's the function of "고" after the 쓰 stem? Is it descending of 그리고?

Please explain to me, but i previously saw a sentence using 서 to mean and, and now I'm seeing 고 so which is which and when do I use whichever

Aiga sseugoo ilga-yo

What's the difference between saying "The child reads and writes." and "The child writes and reads."? Is it because "read" is the ending word?