| 글쓴이 : DNAVI
날짜 : 16-04-19 17:22
조회 : 380
| 트랙백 주소 : http://dnavi.info/bbs/tb.php/powerpoint/46
1) used instead of 'some' for saying or asking whether there is a small amount of something or a small number of people or things
2) used when it is not important to say which person or thing you are referring to, because what you are saying applies to everyone or everything
2a) used when is it not important which person or thing you choose
3) used for emphasis after a verb to mean 'at all'