402. liberal a. 自由的　　403. linger v. 继续逗留；留恋They lingered in thebeautiful town.　　404. mature a. 成熟的　　405. moderate a. 适度的 ~ physical exercises　　406. motivate v. .激励 A desire to pass Band 6 ~s her towork hard.　　407. multiply v. 繁殖　　408. overall a. 总体的 an ~ impression　　409. perceive v. 感知　　410. prevail over v . 胜过　　411. prime n. 壮 He died in the ~ of his life.　　412. priority n. 优先权 give ~ to　　413. prominent a. 突出的, 杰出的=distinguished　　414. prone to a. 易于　　415. prosperity n. 繁荣　　416. reckless a. 卤莽的　　417. relevant a. 有关的　　418. remedy n. 治疗法　　419. resistant a. 抵抗的　　420. respective a. 分别的