Past perfect,present perfect分別

2013-04-25 5:02 am
請問past perfect tense和present perfect tense的分別是甚麼?
更新1:

Please also give me some sentence.THX

回答 (2)

2013-04-25 6:14 am
✔ 最佳答案
past perfect tense :
had/hadn't+pp.
e.g.I had finished my work already last night.

present perfect tense :
have/has/haven't/hasn't+pp.
e.g.I have given my homework to Miss Lee already.
e.g.May hasn't returned her book yet.

*you cn add 'already' and 'yet'*
2013-05-01 7:58 am
看這裡(3)完成式,保證你會懂


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