阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。

Walking is the UK’s most popular sport. It has 【小题1】 interesting history. In April 1932, 400 people 【小题2】 (leave) Manchester and Sheffield in Northern England to walk across Kinder Scout in the Pennines. They fought 【小题3】 the fact that only rich people, 【小题4】 went there to kill birds, could visit this beautiful area. Because of the walk, National Parks in England and Wales finally began in 1949, as well as the Pennines Way, one of the twenty long, 【小题5】 (wonder) paths.

You don’t have to walk the whole way if you are on one of the long paths. And there 【小题6】 (be) a great number of shorter paths for you to choose. But there are a few basic 【小题7】 (rule) you should follow. Don’t drop paper and plastic; close gates after you; keep dogs on lead(绳索) if there are farm animals in the area; stay on the path.

Also, remember that British weather can change very quickly, 【小题8】 (especial) in the hilly north and west of the country. If you are in Wales, Scotland or the north of England, carry plenty of food and water, as well as warm clothes. National Parks and footpaths are the best way 【小题9】 (enjoy) Britain’s glorious, 【小题10】   (vary) countryside.