It is no use ________ him to give up smoking． He won’t listen!

When ________ questions in class, one should answer them as clearly as possible.

To tell you the truth, if you want to study abroad, you must pay more attention to ______English every day.

She told me _______ a noise in the hall .

      in a white uniform, he looks more like a cook than a doctor. 

       herself with other girls,she feels she is quite lucky.    

Unless ___ to speak，you should remain silent at the conference． 

The movie is quite ________, which can be judged from their expression after watching it.

—The water was running all night long.—Yes. It seemed that John ______ . He was the last one to leave the lab.

Tom rushed out in a hurry, ______ the door ______.

The amount of money _____ for the ten provinces in southern China suffering the snowstorm was soon collected．

It is reported that there are over 20,000 persons for the torch relay of the 2008 Olympic Games, ____it the biggest in the Games' history．

Comparison may make something appear more beautiful than it is when ______ alone.

Studies show that daydreaming contributes significantly to concentration powers and the ability _____ with others.

 The maker of the popular game Angry Birds announced on Tuesday that it would open its first overseas operation in Shanghai, _____ a clear step to further enter the booming Chinese market. 

Little Tom admitted ______ in the examination, ______ that he wouldn’t do that in the future.

World Wildlife Fund ______ very much the efforts that China has made to protect endangered species from being further endangered.

In many people’s opinion, that company, though relatively small, is pleasant ______.

Arriving home tired, he had his wife ____ the dinner for him.

In order to catch up with her classmates, _____.