More and more people choose to shop in a supermarket as it offers a great _______of goods. 

Life is tough in the city. In order to lose their　　　，some people drink alcohol. 

One of the consequences of our planet's being warming up is a（n）_______ in the number of natural disasters. 

“I don't think it's my ________that the TV blew up. I just turned it on，that's all，”said the boy.

—I’m sorry I stepped outside for a smoke. I was very tired. —There is no______ for this while you are on duty. 

In dealing with public relations, we should make every effort to prevent the______ in personality.

The environmentalists said wild goats’______ on the vast grasslands was a good indication of the better environment.

Usually a child's behavior is a ________ of his family environment. 

Don’t leave matches or cigarettes on the table within      of little children. 

I keep medicines on the top shelf, out of the children’s       .

The faces of four famous American presidents on Mount Rushmore can be seen from a ____ of 60 miles.

My ______ of this weekend’s activity is going out with some good friends. 

I am sure David will be able to find the library-he has a pretty good___ of direction.

The head office of the bank is in Beijing, but it has _____ all over the country. 

Bill was doing a lot of physical exercise to build up his_______.

Put the ___ of your tongue against your upper teeth when you produce the sound.

You have been sitting on my hat and now it is badly out of     _____      .

At the meeting they discussed three different  ______to the study of mathematics.

The ______on his face told me that he was angry.

To make members of a team perform better, the trainer first of all has to know their _____ and weaknesses.