My First Day at Senior High
Module One
enthusiastic adj.  (1) She is an enthusiastic admirer of
  the film star.   be enthusiastic about/for sb./ sth. (2) He is enthusiastic about singing. (3) She became enthusiastic for
  classical music.
Language Points
2. amaze/amazed/amazing(1) amazing/amazed adj.  She has an amazing talent for music.            at/by sth.   be amazed to do sth.            that-clause(2) amaze vt.   The truth amazed us.