1 . 词性转换
1. __________n.拒绝接受，不录用，次品→__________v. 拒绝接受， 否决→__________被排斥的，被排外的
2. __________n.委任，委命，约会→__________v. 任命，委任，约定，指定
3. __________n. 选举，推选，当选→__________v. 选举，推选
4. __________n. 趋向，倾向→__________v. 趋向，往往是，照顾，照料
5. __________n.退休，退役→__________adj.退休的→__________v.退休，离开
6. __________n.节省，存款 →__________v.拯救，救援
7. __________adj.害怕的，恐慌的→__________v.使惊吓，害怕
8. __________adj.锋利的，尖的→__________v.使……锋利→__________adv.锐利地
9. __________n. 能量，热量→__________adj.精力充沛的，充满活力的
10. __________n.地点，处所→__________v. 放置，安置→__________v.接替，取代

3 . ________ (委派) by the King and Queen of Spain, Columbus departed with three ships. （根据汉语提示单词拼写）

5 . 词性转换
1. ________ adj.模糊不清的；难以区分的→________ v. 变得模糊不清；(使)视线模糊，(使)看不清
2. ________ n. 分开；分隔；差异；除(法)→________ v. (使)分开，分散，分割，分成；分配
3. ________ n. 强烈的欲望；冲动 vt.催促；力劝；大力推荐→________ adj.迫切的，紧急的
4. ________ vi.& vt.爆炸；爆破→________ n. 爆炸
5. ________ vt.使震惊；使昏迷→________ adj.震惊的；惊讶的
6. ________ n. 泥；泥浆→________ adj.泥泞的
7. ________ n. 预约；约会；委任→________ v. 任命；委任；安排
8. ________ adj.内疚的；有罪的；有过失的→________ n. 内疚；悔恨；犯罪；罪行；有罪
9. ________ vt.表明；宣称；公布→________ n. 公告；宣言；声明
10. ________ adj.每周的 n. 周刊→________ n. 星期
11. ________ vt.计算；核算；预测→________ n. 计算

6 . To his joy, he _____________ (appoint) as manager. After all, this represented his ability. And the moment he received the _____________ (appoint) letter, he called and made an _____________ (appoint) with his former teacher, for whose help he was grateful. (所给词的适当形式填空)

7 . 请根据句意指出下列句子中划线单词的词性与汉语意思。
1. True friends should never betray each other. Instead, they are supposed to be faithful to one another all the time.
2. Faced with the teacher sitting in front of me, suddenly my mind went blank and I couldn’t remember anything.
3. The road was blocked by fallen trees and the traffic came to a complete stop.
4. All the passengers were on board and the flight was about to take off.
5. The city was bombed by terrorists and it lay in ruins eventually.
6. With the improvement of living standards of the people, there is a boom in car sales.
7. Due to cultural difference, we are different from each other in many aspects, such as dressing, ways of thinking and eating habits, etc.
8. He always associates this song with his hometown which is far away. Whenever he listens to it, he’ll recall his hometown.
9. Actually, going abroad has no appeal to me. Even if I were given a chance, I wouldn’t choose to live overseas.
10. He was appointed as captain of the English team, but he refused to accept the offer.
11. After struggling for years, my brother finally attained a Master’s degree last month.
12. Mark is very interested in universe and he aims to take up astronomy, the scientific study of the sun, moon, stars, planets, etc.
13. She is bent on being an outstanding biologist and nothing can stop her achieving her dream.
14. On hearing the thrilling news, the kids bounced up and down excitedly.
15. Bonus is an extra amount of money that is added to a payment, especially to one’s wages as a reward.