________ of talking about the same problem over and over again, he suggested bringing the meeting to an end.

. Enough attention should be paid to _____ your pronunciation and intonation.

Some doctors are criticized for _____ patients to buy too many medicines.

In the modern society, computers are largely ______ to help us organize daily life and work.

Next week,a new film about Alexander is to be released, ___Colin Farrell as the great man and Angelina Jolie ___ his infamous mother.

With his eyes _______ on me, he came towards me.

Paper cuts which show the Chinese character for double happiness are often used ________ weddings.

He must have gone out. I heard the noise of the door ______when I was still in bed.

_____ the youth ____ the rising sun at 8 or 9 o’clock at a.m., Mao Zedong expressed his great hope for the young men.

Soon after _____ home, it began to rain.

The woman _____ there, _____ in a blue shirt, is Lily’s teacher.　　

—Why was that performance put on? —_____ him for his contributions _____ our country.　　

A _____ look appeared on her face when she heard the unexpected news.　　

He hid himself behind the door to avoid _____.　　

---Why are the four students so happy?　---_______ in the science competition, they are awarded prize money totaling $20,000.

I’m very busy at the moment but I hope to ____ answering your letter next week．

______up the recovery process, the government declared a public health emergency in the Gulf Coast areas hit by the hurricane.

One Sunday several former classmates gathered at Tom’s for lunch, ______ their high schoolreunion the year before.

__after drinking even a small amount of beer is also regarded as violating the traffic regulations.

The traffic rule says young children under the age of five and _______ less than 25 kilograms must be in a child safety seat.