词类练习

1、He ____carried the boy to ____,a _____place.(safe)

2、The two foreign ____ had a ____talk and they wished their ____would last forever.(friend)

3、He _____ said that he took _____in his _____child.(proud)

4、The _____ haven’t much knowledge of _____ and failed to explain the strange happennings in a _____theory.(science)

5、I was ____to share in the _____of the ______trip.(please) 6、The _____doesn’t feel like _____in his boss’s _____.(seerve)

7、He_____ in passing the exams and his ____ exams led to his _____.(successfully) 8、_______,that is ,______leaders take an interest in _____.(politics)

9、Little Tom is fond of ______,and especially likes to listen to the _____performances played by the _____.(music)

10、 The _____ told us the experiment done in the _____lab was a _____ change.(chemistry)

11、 Comrade Liuhulan has been ____ for sixty years.She ______ a glorious ____.(die)

12、 The ____building ,above which a kite is flying _____,is nine stories in ____.(high)

13、 We have to learn____technology from other countries.(advanced)

14、 Mr Black is an _____in the army ,not an _____ in the government .You can not easily find him in the office.(office)

15、 You’d better give up smoking if you want to keep _____.(healthy)

16、 That man was ____ enough not to tell the manager that he would not do the job.(care)

17、 The child looked _____at his brother who was badly wounded.(sad) 18、 Stephenson became the ______ railway engineer in the world .(lead) 19、 To everyone’s____,the girl finished the job quite well.(satisfy)

20、 No one should enter the spot without the ______ of the police.(permit) 21、 The Great Wall is more than 6000 li in _____.(long) 22、 To my _____,I passed the exam easily.(joy)

23、 How ____he is!He is always acting _____.He is really a ____.(fool) 24、 The necklace that she lost is very expensive.It’s of great ____.(value) 25、 There were _____fish in the river in South America.(danger)

Key:

1.safely,safety,safe; 2.friends,freindly,friendship; 3.proudly,pride,proud; 4.scientists,science,scientific; 5.pleased,pleasure,pleasant; 6.servant,serving,service; 7.succeeded,successful,success; 8.Politicians,political,politics; 9.music,musical,musician. 10.chemist,chemistry,chemical; 11.dead,died,death; 12.high,high,height; 13.agvanced;

14.officer,official,office;15.healthy;16.careful; 17.sadly; 18.leading; 19.satisfaction; 20.permission; 21.length; 22.joy; 23.foolish,foolishly,fool; 24.value; 25.dangerous.