During the Spring Festival, the police are ______ the public safety.

A good idea was ______ by the local government that all the ancient paintings in the ruined temples should be protected right now.

 I can’t bear ____, so I hope you can come on time.

While you are reading an article, You’d better _______ the key words and topic sentences.

You'll have to be patient ______ my mother ----she's going rather deaf, which ,after all，also makes her badly cut ______.