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Tense (時制)
O prepare
(現在形)
Oam preparing
I prepare the document every week.
I am preparing the document now.
現在の事実、状態、習慣
(現在進行形)
O have prepared
(現在完了形)
I have prepared the document once, 経験) 現在に関係
I have just prepared the document. (完了)
今現在、動作が行われていること
物事が過去と
していること
O have been preparing
(現在完了進行形)
O prepared
(過去形)
○ was preparing_
(過去進行形)
Ohad prepared
(過去完了形)
O had been preparing
(過去完了進行形)
O will prepare
(未来形)
O will be preparing
(未来進行形)
○ will have prepared_
(未来完了形)
I have been preparing the document for two hours.
物事が過去から現在まで、ずっと続いていた場合
I prepared the document last night.
過去の事実、状態、習慣
I was preparing the document then.
過去のある時点に動作が行われていたこと
I had prepared the document by that time. (完了)
I had prepared the document once before I started working
in this division.
I had been preparing the document for two hours when the
phone rang.
I will prepare the document tomorrow.
= am going to prepare
「~になるだろう」
「~しょう」など
志
未来の予測力
I will be preparing the document at this time tomorroW.
I will have prepared the document by tomorrow.