「have been sickened 」是什麼時式?

「have been sickened 」是什麼時式?

This is the passive voice of present perfect tense.
Examples:
The sight of the dead body has sickened me.
I have been sickened by the sight of the dead body.


VVVVVVVVVVVVVVVVVVVVV

而 had done 又是什麼時式?

This is past perfect tense.
Example:
Before Mother came home, I had done my homework.

"Have been sickened" is present perfect tense in the form of passive voice.
"Had done" is past perfect tense.

have been sickened:present perfect tense
had done:past perfect tense

have been sickened
present perfect tense passive voice 被動的現在完成式
意思有啲嘢「令我好厭倦」/「令我反胃/作嘔」

had done
past perfect tense過去完成式
意思是「以前/曾經做過的...」

passive voice of present perfect tense