He is retired, but he is still trying to__the foreign police. A: influence B: be influence C: be affected D: affect

Trying to__the way native English speakers talk can be an effective way to learn English. （） A: imitate B: follow C: copy D: ignore

John decided to＿＿the present job in order to travel around the word. A: give up B: put up C: wake up D: break up