The story happened in ancient times. A king was so clever that he thought of a good way to test ____ his men were reliable.

    One day, he had a huge rock____(place) on a roadway at night. Then he hid ____ (him) nearby and watched carefully to see if anyone would remove the big rock. Some ____(wealth) businessmen and high officials came by, but they simply walked around it. Many of them even loudly blamed the king for not keeping the roads clear, but none of them would bother____ (get) the big stone out of the way.

    Then a villager came along carrying a load of vegetables. On ____(approach) the big rock, he stopped and laid down his burden, trying hard to move the stone to the side of the road. After much pushing, he____(final) succeeded. As the villager picked up his load of vegetables, he noticed a purse lying in the road where the rock____ (be). The purse contained many gold coins and a note from the king, saying that the gold was for the person____removed the huge rock from the road.

    The villager learned a valuable lesson that many others would never understand: Every obstacle presents ____ opportunity to improve one's condition.

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    The Great Pyramid(金字塔)was built nearly 5,000 years ago for a king called Khufu. It is on the west bank of the Nile River. In fact, all the pyramids along the Nile River are on its west bank. The ancient Egyptians thought of the rising of the sun as the beginning of life and the setting of the sun as the end of life. This is why their bodies were buried on the west of the Nile.

    It is very hard to realize just how big the Great pyramid is. It has over 2,000,000 pieces of stones. Most of these big stones weigh two and a half tons each. Some even weigh fifteen tons. Without machinery, the ancient Egyptians cut and moved and lifted each of these stones. Almost all the stones came from the east bank of the Nile, and they were taken across the river in boat. It took more than 100,000 people twenty years to build the Great Pyramid.

    The Great Pyramid is over 450 feet high today. Each of the sides of the Pyramid is 755 feet long. It takes about twenty minutes to walk all the way around it.