Recently the newspapers have reported several __________ of the coal mines happening in different provinces in China and the government has taken effective measures to stop such things.

Read the ______ carefully before you do the test.

Every weekend my younger brother will go to help the old man far away my house,for which he often received some            from the old man,such as a pencil and some sugar.

Each of us is likely to develop a personal         for certain types of entertainment.

 The manager decided to give the job to ____ he believed had a strong sense of duty.