Put the right form of verbs : My, uncle ... (be) a source of inspiration for me since I was a young boy.

A was being

B will be

C is being

D has been

Correct Answer: Option D

- Since দ্বারা দুটি clause যুক্ত হলে পূর্বের অংশে present perfect tense এবং পরের অংশে past indefinite tense বসে।