用括号内所给词的适当形式填空。（共5小题；每小题1分，满分5分）
小题1:When waking up, the fisherman found himself ________(face) with an enormous monster.
小题2:Twenty percent of the students in the university ________(be) chosen to participate in the exchange project each year.
小题3:The cellphones made by Samsung are enjoying their ________(popular) in recent years.
小题4:________(selfish) and hardworking, the newly-come employee was appointed to take charge of the department.
小题5:My brother John has a terrific sense of humor and could be very ________(amuse).
小题1:faced
小题2:are
小题3:popularity
小题4:Selfless/Unselfish
小题5:amusing
题目分析：
小题1:当醒来的时候，渔父发现自己面对着一个巨大的怪物。考查词组：be faced with面临着…，这里用faced做宾语补足语
小题2:每年大学里20%的学生被选择参加交换生。主语被百分比修饰的时候，谓语和所修饰的名词一致，这里是the students，所以谓语用复数：are
小题3:最近几年三星的手机很受欢迎。考查名词“受欢迎程度,人气”：popularity
小题4:因为无私和勤奋，新来的职员被任命负责这个部门。考查形容词“无私的”：Selfless/Unselfish
小题5:我哥哥约翰很有幽默感，总是让人觉得好笑。考查形容词“令人发笑的”：amusing