so/such [a]

~ "so"가 부사라서 형용사랑 사용해야 해요.
~ 명사구에 붙으면 안 돼요

"the

music at the restaurant was so loud that..." 👍
동사구: was...loud
"the music at the restaurant was such loud that..." ❌

"the house is so big that..." 👍
동사구: is...big
"the house is such big that..." ❌

"he is a so tall man." ❌
"the man is so tall." 👍
동사구: is...tall

"it was a so long movie." ❌
"the movie was so long." 👍
동사구: was...long

~ "such"가 한정사라서 명사랑 사용해야 해요
~ 동사구에 붙으면 안 돼요

"there was such loud music at the restaurant that..." 👍
명사구: such...music
"there was so loud music at the restaurant that..." ❌

"it is such a big house that..." 👍
명사구: such...house
"it is a so big house that..." ❌

"the man is such tall." ❌
"he is such a tall man." 👍
명사구: such...man

"the movie was such long." ❌
"it was such a long movie." 👍
명사구: such...movie

(이게 좀 헷갈리는 거죠?ㅋㅋㅋ)