ð ߿!! ؼ Կ~ ϴ°..
IF ؼ .. ٵ IF ѹ ϼٵ! ͼϱϰ ٰ Ͻǰſ
...ٵ ̹ ٽ ϸ鼭 ο͵鵵
ϻȭ IF ̴ 찡 ܾƿ~ س° Űƿ
IF ϴ condition 0,1,2,3 Կ..
1) condition 0 if ̴ ̰ ڿ 嵵 ̴ 쿡
always happen, should, must ؾϴ ϶
If It rains, I carry on umbrealla ´ٸ ̴. ̰Ŵ 츮 ׳
ϴ ݾƿ ̷ ڿ 嵵
2) condition 1 ڿ ̷
ؾϴ ƴϰ depends on ̿
If I sing, I will feel embarrassed ̷ ƴ϶
IF ſ Unless(if not) üؼ ᵵǿ䤻
, Unless I sing, I will not feel embarrassed ̷Կ ΰ ƽð!!
3) condition 2 Ͼ Ȳ϶ ̴ ̿ Ҹ ϴ° ̱
, If I studied more, I would pass the exam ̷ο θ ߴٸ ½迡 ٵ.
迡 ߴٴ ̰
4) condition 3 "past unreal" ̿ ſϷ !!
If he had gone to bed on time, he would have come to class on time. װ ῡ ״ ð ü־ٵ ̿ ٵ ϼ˳........ 鼭 ô!!!!
ð ε ٵ ѹ Ǯ