用括号内所给单词的适当形式填空。(5分) 小题1:To tell the _______, I didn’t like the job very much at the beginning. (true) 小题2:Everyone should try to be polite and _______ to others. (help) 小题3:After the football game, he was too ______ to sleep. (exciting) 小题4:These years, young are so crazy about GuoJingming’s books. (read) 小题5:In Changchun there’re around _______ students in a middle school class. (five)