1．It is said that 75% of the Internet users f_____________(经常) browse news, send and receive emails on line.

2．The dictionary will be of great b_________________(益处) to me.

3．The young writer owed his success to his teacher’s e__________________(鼓励).

4．I am lucky to have the opportunity to have a f______________(美妙的) trip to Europe.

5．She devoted all her e_____________(努力) to her work.

6．We can surely defeat them if we are d___________________(下定决心)。

7．O______________(占据) the heart of New York City, the sidewalks are full of bright lights.

8．The whole class was d_______________(分成) into three groups.

9．With some of the world’s greatest football players, Real Madrid enjoys great popularity w______________(世界范围内)。

10．He can run fast, so it’s hard to i_________________(想象) his legs were once broken.