If I had seen him _____.

A I would tell him the matter

B I might tell him the matter

C I will have told him the matter

D I might have told him the matter.

Correct Answer: Option D

- Third conditional এর নিয়মানুযায়ী if/had যুক্ত অংশে past perfect tense থাকলে অন্য অংশে sub + could/would/might + have + v3 বসে।