一些短暂性动词及相应的延续性动词：
一定要准确背诵！
arrive（getto/reach）→behere(in)
begin(start)→beon
die→bedead
comehere（back）→behere（back）
leave→beaway(from)
fallill(sick,asleep)→beill(sick,asleep)
getup→beup
go/getout（there）→beout（there）
finish→beover
puton→wear或beon
open→beopen（keepsth.open）
join→bein或beamemberof…+组织
close→beclosed
gotoschool→beastudent
borrow→keep
buy/get→have
catch(acold)→have(acold)
gettoknow→know
begintostudy→study
cometowork→work
moveto→livein
cometo→bein
sitdown→beseated
marry→bemarried
dress→bedressed
become→be