has been 和had been 的用法... | had been
hadbeen+ving-過去完成進行式2000-------------2005-------------2010--------....hadbeen....+methusbandEx:IhadbeensingleforfiveyearsbeforeImetmyhusband.在我遇到我老公之前,我已經單身五年了.當你在講過去一段時間所發的事情時,你用hadbeen-事實已不存在(因為我已經不是單身了)has/havebeen+ving-現在完成進行式has-第三人稱/have-第一二人稱2000-------------2005-------------2010--------+becameateacher.....stillateacher...Ex:Ihavebeenteachingforfiveyears.我已經教書五年了當你在講一件事,過去發生,現在還在進行,就用h...
had been +ving - 過去完成進行式
2000-------------2005-------------2010--------
....had been....+met husband
Ex: I had been single for five years before I met my husband.
在我遇到我老公之前, 我已經單身五年了.
當你在講過去一段時間所發的事情時, 你用had been - 事實已不存在(因為我已經不是單身了)
has/have been+ ving- 現在完成進行式
has - 第三人稱/ have - 第一二人稱
2000-------------2005-------------2010--------
+ became a teacher .....still a teacher...
Ex: I have been teaching for five years.
我已經教書五年了
當你在講一件事, 過去發生, 現在還在進行, 就用has/have been.因為我現在還在教書