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

Because of the continuous bad weather, the building work of the bridge over the Yangtze River is far behind        

Many people complain of the rapid ________ of modern life.  

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

According to experts, houses with good ______ to the shops and schools can resist the decrease in the prices.