1. Intended vacation times require a notification period of at least two weeks ____
(A) in advance (B) initially (C) behind (D) ago
2. Anne Park was awarded the first prize for the project model she ______ at the science fair. a) was displayed (b) had been displayed (c) displayed (d) will display
3. Many universities have experienced a sharp____ in the number of admission applications in recent years. (a) decline (b) declining (c) declined (d) declines
1번은 답이 d입니까 A입니까
2번에 정확한 풀이법을 가르쳐주세요 관대가 생략된겁니까?
3번은 답이 명사자리라는것은 알겠는데 decline 은 동사 아닙니까? 사전을 봐도 동사적인의미 뿐이 안나왔습니다 명사로 쓰일수있다면 뜻이 뭐죠