句型转换。
根据所给要求，改写下列句子。（每空限填一词）
Tom used to be afraid of the dark        ______ ？（改为反义疑问句）
We are proud of China.（改为同义句）
We take _____  ______ China.
Who made the students read the book?（改为被动语态）
Who were the students                     read the book by ?
This kind of glasses is used for keeping off (遮挡)the wind.(对划线部分提问)
this kind of glasses used for？
I fell asleep after my mother came back last night . (合并同义句)
I ___ fall asleep ____ my mother came back last night .