Ⅰ.根据词性及汉语意思写出单词

　　1．manners n． 礼貌

　　2．cosy adj. 温暖舒适的

　　3．request n. 请求

　　4．handkerchief n. 手帕，纸巾

　　5．familiar adj. 熟悉的，常见的

　　6．aspect n. 方面

　　7．outgoing adj. 友好的，乐于交友的，外向的

　　8．stare vt. 凝视，盯着看

　　9．whisper vi. 低语，耳语

　　10．custom n. 习俗，风俗

　　11．appetite n. 食欲，胃口

　　12．bark vi. 吠，叫，吼

　　13．detective n. 侦探

　　14．modest adj.谦虚的，适度的→modesty n．谦逊，虚心

　　15．indicate vt.指示，表明→indicative adj.表示的，指示的→indicator n．指示者，指示器，指示物

　　16．curiously adv.好奇地→curious adj.好奇的，想知道的→curiosity n．好奇心，求知欲

　　17．informal adj.非正式的→formal adj.正式的

　　18．arrival n．到达，抵达→arrive v．到达

　　Ⅱ.用所给词的适当形式填空

　　19．He is cautious of everything; that is he treats everything with caution.(caution)

　　20．We conducted an experiment in which Mr.Li worked as our conductor.(conduct)

　　21．He was injured in the traffic accident, but his injury was not serious.(injure)

22．Many educators appeal to the government to take immediate measures to reform school education.(educate)