There is an old proverb, “Love me, love my dog.” But there is _________ wisdom in this: “Love me, love my book.”

Her work is often very hard and she gets very tired. The work is _____.

There is a wide ________of reference books to be found, so ________you look for some material needed, you can turn to me.

Microblog（微博）        with so many people is sure to influence our society..

How much__________ she looked without her glasses!