根据句意及首字母或汉语提示写出单词。
I’m not p      to go out alone at night.
He tried his best to study in the hope of m      up for the lost time
During World WarⅡ, many underground stations in London f______ as bomb shelters.
Due to the storms, part of the road is still under r      . So we have to go to the harbor city by f      .
People speaking on the phone while driving will be f        50 yuan, because it’s easy to lead to crash （撞车）．
She warmly recommended this type of cell phone to me and claimed that she could give me a 20%       （折扣）．
After his       （获得）of the diploma, he volunteered to work in the northeast of China.
We shouldn’t change lanes without        （发信号）or giving wrong signals.
The number of the deaths        （由……引起）from road accidents has increased greatly over the past years.
He had never        (牺牲) so much for the assignment that he      （延期) the date of his wedding.