37. she asked me when my school vacation started

38. i wish we could live together forever - cấu trúc wish trái ngược với hiện tại

39. it is thought that students should wear uniforms when they are at school - cấu trúc bị động đặc biệt  

40. our teacher was relieved to hear that all of this students had made progress - cấu trúc to be relieved to V

37. She asked me when my schcool vacation started.

=>Câu gián tiếp có từ để hỏi:

     S + asked/ wondered/ wanted to know + WH + S +V…

38. I wish we could live together forever.

=>S + wish(es) + (that) + S + V-ed

39. It is thought that students should wear uniforms when they are at school.

=> Câu bị động dạng đặc biệt:

      S1 + V1 + that + S2 + V + …
 -> It is + V1-pII that + S2 + V + …
40. Our teacher was relieved to hear that all of this students had made progress.

=> S + be + adj + to V+...