[解析]
细节推理题.
(1)F.根据前句"These are their pets."可知说的是宠物,结合选项,应说人们喜欢这些宠物,把它们当作好朋友.故选F.
(2)G.根据前句"They have special animal food stores, though they can get animal food in almost every store."可知说的是食物,结合选项,应说有些人每月在动物性食品上花费大约200加元.故选G.
(3)A.根据前句"All kinds of birds are welcomed to come and have a good meal."可知它们是自由的,结合选项,应说他们来去自由.故选A.
(4)D.根据后句"If you killed an animal, you would be punished(处罚). "可知说的是保护动物的法律,结合选项,应说他们有一条禁止捕杀野生动物的法律.故选D.
(5)C.根据后句"One of them might be:When children grow up,they leave their parents and start their own career(生涯). "可知喜欢动物的原因,结合选项,应说加拿大人有很多喜欢动物的理由.故选C.