英語高手請進...xd

I have been ill for a week
係指你已經病咗一個星期 ( 可能而家仲係病緊, 未好番. 又或者經已好番)
I had beed ill for a week
指你曾經病過一個星期 ( 而家已經好番)

指我已經病左一個星期

曾經病過一個星期:
i had been ill for a week

2007-08-12 17:21:18 補充：
have been

2007-08-12 17:24:07 補充：
have been <== future present tensehad been <=== future pass tense清唔清楚??

I have been ill for a week.
係指我已經病左一個星期

Because " have been "
So it is " 已經 " not " 曾經 "