根据中文提示以及句意填空，每空填一词
Mr. Wu spent a lot of time____ （解释）why he was late.
A j ____high school is for students between 13 and 15 years old.
We have ____ （更新鲜的）air in the country than in the city.
My teaching style is ____ （相似）to that of most other teachers.
He was used to ____ （get）up late.
He ____ (意识到) that he left his homework at home when he got to school.
 We____  (拍)our hands when the headmaster finished his talk.
 He jumped with____ (激动) when he heard the news.
——-How is Miss King? ——She is still under ____ （治疗）in hospital.
English Classroom is an ____ (education) program on CCTV.