John was very upset because he was_______ by the policewith breaking the law.

Most of us still wonder ___________ it is ________ makes those honest peasant workers, without being paid at all, resign themselves to the bosses

There are many skirts in this shop. I can’t choose .

Li Hua’sshoes are as _______ as Zhang Hui’s.

It’s really difficult to ______ what he is trying to express.