°∇a big cheese의 뜻°∇

He has a large office and big salary because he's a big cheese
이 문장에서 a big cheese의 뜻이 뭔가요?
문제 : I can put these small words in the correct sentences below.
on/in/up/down/off
1. Can you turn down the volume, it's too loud.
2. Let's turn it in, there's nothing good on now anyway.(해석도 해주세요)
3. Is it OK if i turn on the radio, I really like this song.
4. You can put off the other CD, this one's finished.
5. Please turn up the TV, my favorite show comes up in a few minutes.
밑줄 친 부분에 단어가 제대로 들어갔는지 봐주세요ㅠㅠ
<답변>
He has a large office and big salary because he's a big cheese
이 문장에서 a big cheese의 뜻이 뭔가요?
답 : 거물,유지,명사라는 뜻입니다.
문제 : I can put these small words in the correct sentences below.
on/in/up/down/off
1. Can you turn down the volume, it's too loud.
맞습니다.
2. Let's turn it in, there's nothing good on now anyway.(해석도 해주세요)
off입니다.
끄자구.하여간 재미있는 것이 없잖아.
3. Is it OK if i turn on the radio, I really like this song.
맞습니다.
4. You can put off the other CD, this one's finished.
in입니다.이 CD가 끝났으면 다른 것을 넣어도 돼
5. Please turn up the TV, my favorite show comes up in a few minutes.
on입니다.
텔레비전을 켜주세요.내가 좋아하는 쇼가 몇분후에 시작해요.
* 게시물 출처 : http://kin.naver.com/qna/detail.nhn?d1id=11&dirId=11080301&docId=100230428&qb=YQ==&enc=utf8§ion=kin&rank=60&sort=0&spq=1