1 . This weekend witnessed our active participation in garbage ________ (collect) volunteer activity in the Hongxing Community. (所给词的适当形式填空)

2 . The __________ (collect) is housed in a fine building and is guarded by soldiers. (所给词适当形式填空)

3 . The library has a c________ of 80, 000 books and 90 kinds of newspapers and comics. (根据首字母单词拼写)

5 . Robert’s c___________________(收藏品) of prints and paintings has been bought over the years. (根据中英文提示单词拼写)

6 . He donated his entire ________ (collection) to the museum. (所给词的适当形式填空)

7 . She spends a lot of time on her stamp ________(收藏品) after school. (根据汉语提示单词拼写)

8 . 词性转换
1. _________ adj. 好奇的→curiously adv. 好奇地→curiosity n. 好奇心
2. ________ n. 印象，感想→impress v. 给……以深刻印象，使铭记→impressive adj. 给人深刻印象的；感人的；令人钦佩的
3. ________ n. 传统→traditional adj. 传统的
4. ________ n. 热切，渴望→eager adj. 热切的，渴望的
5. ________ v. 考察，探险→exploration n. 考察，探险→explorer n. 探险家
6. ________ n. （一批）收藏品→collect v. 收集→collector n. 收藏家，采集者
7. ________ v. 组织→organisation n. 组织，团体→organised adj. 有组织的，有条理的
8. ________ v. 呼吸→breath n. 呼吸；气息；呼吸的空气→breathless adj. 气喘吁吁的，上气不接下气的
9. ________ n. 挑战→challenging adj. 挑战性的
10. ________ n. 描述，描写，叙述，形容→describe v. 描述，描写
11. ________ adj. 有信心的，自信的→ confidence n. 自信

9 . My friend Lily showed me a large ________(collect) of CDs that evening. (所给词的适当形式填空)