15．elect v. 选举；推选

　　16．activity n. 活动

　　17．issue n. 问题

　　18．ability n. 能力；本领；技能

　　19．rent v. (短期)租用

　　20．enormous adj. 巨大的，庞大的

　　21．slogan n. 口号；标语

　　22．luggage n. 行李

　　23．innocent adj. 天真无邪的；阅世不深的

　　24．worn adj. (物品)陈旧的，损坏的

　　25．shabby adj. 破旧的，破烂的

　　26．dynamic adj. 精力充沛的，有创新思想的

　　27．regulation n. 规章，规则，条例

　　28．punctual adj. 准时的，守时的

　　 [用所给词的适当形式填空]

　　1．Choose a pair of shoes that suits you best. We'll cycle to a suitable place for a picnic.(suit)

　　2．Compared with developed nations，developing countries are confronted with more pressure and challenges.(develop)

　　3．Blackpool is the top tourist attraction in England. A number of visitors from all over the world are attracted by the attractive scenery.(attract)

　　4．Our school will send you to compete in the contest. We are sure you will be more competitive than other competitors．(compete)

　　5．It's said that they are the first settlers to settle on the island. Then, the island becomes their permanent settlement．(settle)

　　1．look__back__at 回顾，回忆

2．get__on__with... 与......相处