13．drown v. 淹死，使溺死

　　14．eventually adv. 最后，最终

　　15．wound v. 使受伤

　　16．overlook v. 俯视，往下看

　　17．condemn v. 责难；谴责

　　18．nationality n. 国籍

　　19．senseless adj. 无意义的，欠思考的

　　20．campaign n. 作战行动，军事行动

　　21．chaos n. 混乱，无秩序

　　22．sacrifice n. 牺牲

　　23．mess n. 混乱的局面

　　　　　　v. 弄乱，弄脏

　　24．confidential adj. 机密的，秘密的

　　25．invade v. 入侵，侵略

　　26．surrender v. 投降

　　27．strategy n. 策略，战略

　　28．personnel n. 全体人员

　　 [用所给词的适当形式填空]

　　1．One winter morning we came upon an abandoned puppy on the street. I wondered who it was that abandoned such a cute puppy.(abandon)

　　2．In the match，all my classmates encouraged me to try hard，and their encouragement gave me more confidence and courage．At last，I got an encouraging result.(courage)

　　3．His occupation is teaching，and his time is fully occupied by his students. He always thinks about the work，and how to teach the students well occupies his mind.(occupy)

4．We were shocked at the shocking news that he died yesterday.(shock)