Question

―The event had been organised on 4 July 2021.
This sentence is passive of which tense.

(a) present perfect
(b) past perfect
(c) simple present
(d) simple past

give reason too!​

Answer 1

please wait 10 minutes ok

Answer 2

Answer:

b-past perfect

Explanation:

why!

because its having "had" which means its already done.