The country has already sent up three unmanned spacecraft, the most recent          at the end of last March. 

Please remain          until the plane has come to a complete stop. 

He is a student at Oxford University,_______ for a degree in computer science.

There is a great deal of evidence _______ that music activities engage different parts of the brain.

Furthermore, if they like the sound of a method and try it, they may get ____ with it.

 I hear they’ve promoted Tom, but he didn’t mention _____ when we talked on the phone.

 ---The last one __________________ pays the meal.   ---Agreed!

 The Town Hall ______ in the 1800’s was the most distinguished building at that time.

 There is nothing more I can try ______ you to stay, so I wish you good luck.

 After a knock at the door, the child heard his mother’s voice ______ him.

 Ideally______for Broadway theatres and Firth Avenue, the AVw York Park hotel is n favounte with many guests.

 My sister, an inexperienced rider, was found sitting on the bicycle______to balance it.

_________ around the Water Cube，we were then taken to see the Bird’s Nest for the 2008 Olympic Games．

We had an anxious couple of weeks _____ for the results of the experiment.

—Did the book give the information you needed?—Yes. But _____ it, I had to read the entire book.

 Susan wanted to be independent of her parents. She tried ___________alone, but she didn’t like it and moved back home. 

___  the website of the Fire Department in your city, and you will learn a lot about firefighting. 

 _____around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.

My sister，an inexperienced rider，was found sitting on the bicycle _________ to balance it．

_______ in the fields on a March afternoon, he could feel the warmth of spring.