The police chief advised his men to keep________ and not lose their tempers.

From his _______look, I could see that he didn’t believe what I said.

(2013·高考湖北卷)He didn’t selfishly keep for himself the money inherited from his uncle.Instead，he made a________contribution to help the community.

A        friend is the one who you can trust and will not leave you alone when you are in need of help.

 If you are _______ about Australian cities, just read the book written by Dr. Johnson.