11. Insert some, any, one, ones as required. 1. I want ... new potatoes; have you ... ?
2. You have a lot of apples; please give me ... .
3. These loaves are stale; please give me ... new ... .
4. I asked him for ... paper and he gave me … .
5. So this is your house; it’s a very pretty ... .
6. Yesterday I bought … exotic fruit.
7. I want some oranges. Give me this big ... .
8. We have ... new shirts on sale today. Do you want to buy ... ? This
green ... is very nice.
9. Don’t make ... noise; he wants to get ... sleep.
10. Are there ... more books? I’ve read all these old ... .

Some of Australia's famous and unique mammals include wild dogs, referred to as dingos. These are the largest carnivorous mammals on the continent. Along with dingos, Australia is home to such mammals as Tasmanian devils and numbats. Australia even houses a subset of egg-laying mammals known as monotremes. Some examples of monotremes include echidnas and platypuses, which are found in burrows situated near rivers.Australia also has hundreds of species of birds. These birds run the spectrum from tiny to enormous, and some, like the large emu, are not even able to fly. Along with these birds, Australia has many different types of reptiles. Many people are familiar with the fact that Australia has numerous crocodiles, snakes and turtles. These are often accompanied by Australia's unique marine life, including many types of sharks and whales.

Forest fires in Colorado 
In 2002, the United States burned more than 248 000 hectares of forest. The reaction of the federal government is truly exemplary. Forest fires in Colorado Hell in Colorado When the flame goes out of control in forest areas, the likelihood that this will be followed by death and destruction, is very high. Unfortunately, the boundary between nature and civilization almost erased, so today, forest fires often occur in close proximity to residential areas. The causes of the fires a few. Even storm can damage the power line, but the main reason is still the people. Thrown a cigarette butt or embers left over from a picnic, can cause serious accidents. Do not forget about ordinary arsonists, people, driven by an unknown force and set fire to cultivate the forests for centuries without any benefit.