【正确答案】正确答案：Bonfires．

【答案解析】解析：文章开始提出Bonfires can cause localized air pollution and annoy neighbours．Follow the bonfireguidelines to reduce nuisance to others．指明了文章的主题是与篝火有关的问题，下文涉及了如相关法律、造成的环境污染等内容，所以Bonfires为正确答案。

【正确答案】正确答案：Dry material

【答案解析】解析：从文章末段中If a bonfire is the best practicable option for disposing of garden waste，follow theseguidelines…to avoid serious nuisance：1)only burn dry material；2)never burn household rubbish，rubber tyres，or anything containing plastic，foam or paint；…可以看出只有Dry material是可以烧掉的，故Dry material为正确答案。