It’s no use ______ without taking action.

Michael put on a picture of Yao Ming beside the bed to keep himself _____ of his own dreams.

The president of the university arrived yesterday, _____ the start of his short visit to China.

On ________ our flight would be delayed, we made some other arrangements.

When I entered the room, I found Mary ______ at the desk ______ her homework.

He wants to do nothing but _______ his homework.

         seems to be one of the main reasons for many people        in today’s world.

The couple tried every effort to      the judges, who tried the cases, of their innocence (清白) only    in the contrary.

— ______ him off tomorrow, or you will regret it. — I will. 

. The library’s study room is full of students _______ for the exam.

When the young man found himself ____ in the land with so many beautiful flowers ,he felt delighted .

The letter he had been looking forward to ____ at last .

The professor explained this theory so clearly that this phenomenon was easy enough ________.

—I’ m sorry, but I didn’t mean__________ out your secret.—But you know, letting out one’s secret means________ one’ s feelings.

I personally think__more listening, speaking, reading and writing is the key to__our English.

______ in her most beautiful skirt, the girl tried to make herself ______ at the party.

--Don’t you think it a very nice motorbike?--Yes, but would you please ____ it on my lawn?

As the life they were used to _____ changed by the terrible earthquake, the people in the earthquake-stricken area are doing all they can ______ their new life.

The poor man stood there, with his hands ____, ____ his eyes upon the dark cave.

The 2012 Olympics ________ in London is expected to attract millions of visitors from home and abroad.