Most of world’s diamonds come from Africa, but there

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is one place in America that they are found．It is near Murfrees borom, Arkansas．

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They were first found there in 1906．About 50 thousands

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diamonds that have come from this field．A 40-carat(克拉)diamond

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was the large ever found in North America．But most of the

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stones were too small to be mined．Soon all mining stop there．

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A few diamonds have been found in sand and broken stone

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along the Great Lake, too．This is no where they first formed．

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They may have been formed far to the north and were carried

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south by the last great glaciers.(冰河)

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One afternoon my father and I go fishing on a

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riverside．We found the water was very dirty that

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we could not see the bottom．We also found some

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rubbish or dead fish flowing on the water．That

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afternoon, my father and I caught only a smaller fish．

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Why do the fish in the river die?That was because

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of a lot of factories along the river always

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poured its waste water and rubbish into the river

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and the water got polluting．Thus, most of the

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fish in the river killed．

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Many years ago a poor man grew an orange tree．

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On the tree there were many fine oranges．Some day he found

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one of them was so big as a football．He took it

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for the king．The king was so happy that he gave the

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poor man lots money．When a rich man heard of it ,

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he said for himself ,“I’ll take my gold cup to the king

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and he will give me many money．The next day the king received

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from the cup．The king was very fond of the cup and he told

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the rich man,“I have an orange．It is beautiful than the cup,

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so I have decided to give it to you as the reward instead money．

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