"There is _________ in today's newspaper, so you needn't read it," the father says to his son.
They are having a meeting in the next room, so we must do everything ________.
He learned hard ________ he could go to a good university.
He gave his life to ________ Chinese soldiers.
Mao Zedong is remembered ________ his greatness.
One of the best teachers in our class________ born in Shanghai.