We can't _____ one to change the habits of a lifetime in a short time.

It’s reported that the mayor who ______ his power to give jobs to his relatives was put into prison.

Those who continuously acquire new knowledge that they can ______ their work are more likely to succeed. 

 ---You were tired out after the mountain climbing, weren't you? ---Yes, ______. I could hardly rise to my feet. 

Glass is made ___ all kinds of bottles.