非延续性动词 与一段时间连用时的表达方法buy haveborrow keepclose be closedopen be opencome to /go to be in(on/at)join be in/be with/be a member of/be amembermove to live indie be deadleave be away(from)wake be wakestart/begin be onend be overfall asleep/get to sleep be asleepget up be upturn on sth/turn off sth sth.be on/sth be offreturn/come back/get back/go back be backget back(取回 ) have backreach/arrive in(at)/get to be in(on,at)get to know knowget/turn/become behear from/get(receive) a letter from have a letter from
