中小学教师职业道德规范的基本内容包括( )。

单项选择题______ she realized it was too late to go home.

单项选择题Betty advised me to label our luggage carefully in case it gets______in transit.

单项选择题John opened the door. There （） he had never seen before.

A. a girl did stand
B. a girl stood
C. did a girl stand
D. stood a girl

单项选择题______ is the state church in England.

单项选择题I（）have watched that movie--it'll give me horrible dreams.

A. shouldn' t
B. needn' t
C. couldn't
D. mustn't