你試下想像有一條TIME LINE
past perfect------------past-------------X------------future
now
past perfect係用黎表達一件比PAST發生得更早既事
如: Before you asked this question,many people had discussed about it. (在你問及這條問題前,很多人已討論過它了。)
多數PAST PERFECT都會同AFTER,BEFORE呢類字眼一齊用
仲有,係一般情況下,past perfect 係唔會單獨使用的
它必須伴隨past tense一齊出現,以表達時間的先後性
而例外既情況係REPORTED SPEECH入面
如: ' I bought a car ' Peter said. / ' I have bought a car 'Peter said.
以上兩者都會轉成 Peter said that he had bought a car.
或者我講得唔係咁好,等我影低屋企D書既解釋俾你
如果我有咩講錯,請大家立即指正我,好過我第日又錯,thx!!!!