English Vocabulary – LIFE Unit 1: A VISIT FROM A PEN PAL pen pal (n) bạn qua thư Grade correspond with s.o (v) trao đổi ex: They have corresponded with each other for years correspondence (n): trao đổi English Vocabulary – LIFE ex: They have been in correspondence for years impress (v) gây ấn tượng impression (n) ấn tượng ex: The movie gives a deep impression on me impressive (a) ấn tượng Grade to be impressed by s.t :