Look at the trouble you are in！_______your parents’ advice.

The students _______ busily when Miss Brown went to get a book she _______ in the office

He______ on this paper for ten minutes but he______only about sixty words

Thomas Edison was such a great person who never that he made so many great inventions all his life.

When he realized the police had seen him, the man ______ the exit as quickly as possible.