We have a high regard for Mr. Black because he always tries to ________ his principles.

It seems to some experts that 56. com, youku. com and tudou.com ___90% of the video market in this area.

In the questionnaire, the subjects are questioned whether they ________ no smoking in the public area.

It is very common that former people have difficulty in  _____ modern life.

It didn’t _____ him that she would refuse his invitation

The seawater takes ____ a lot of heat in summer.

You can easily find the line, which is _______ with an arrow.

---What attracts people to California is its pleasant climate and relaxed lifestyle.
---This is ____ each year a great number of people from all over the world try to ____ to California.

The 30th Olympic Games, _______ between July 27 and August 12 in 2012, will take place in London.

I had intended to go on a diet, but the dishes at the party were simply impossible to _______ .