17. The fog was dense enough for them to lose eheir way. 18. I am not so rish as to buy a new car. 형용사(부사) + enough to + 동사원형 = so + 형용사(부사) + as to + 동사원형 not + 혀용사(부사) + enough to + 동사원형 = not so + 형용사 + as to + 동사원형 be old enough(or so old as ) to ~~~ be kind enough(or so kind as) to ~~~ such + 명사 + as ..

Too ~ to + R (a) This novel is too long for me to read in a week or so. (b) He is too good a walker not to climb the mountain. 구문 정리. ㉠ too + 형용사(부사) + to + R. ㉡ too + 형용사(부사) + for + 명사 ㉢ not too + 형용사(부사) + to + R ㉣ too + 형용사(부사) + not to + R 예문. He is too apt to speak ill of others. Mother was only too glad to ..