阅读下面的材料并填空。有的答案要填入适当的内容，有的答案要用括号内单词的正确形式，但每个答案不多于三个单词。
Do you know Stonehenge? It’s one of Britain’s most famous historical 【小题1】 (place). Every year more than 750, 000 people 【小题2】 (visit) it. People like to go to this place as they want to see the sun 【小题3】 (rise) on the longest day of the year, especially 【小题4】 June.
Different people have different ideas about Stonehenge. Some historians believed Stonehenge was a temple, 【小题5】 historian Paul Stoker thinks this can’t be true because Stonehenge was built many centuries ago. Other people believe the stones were used to keep people 【小题6】 (health). No one is sure 【小题7】 Stonehenge was used for, but most agree that the position of the stones must be for a special purpose. People might build it 【小题8】 (respect) ancestors.
Stonehenge was built 【小题9】 (slow) over a long period of time. Most historians believe it must be almost 5,000 years old. The stones are so big and heavy 【小题10】 no one knows how it was built, but we do know the builders must have been hard-working and great planners.
