Choose the correct sentence.

সাধারণত Before এর পূর্বে past perfect এবং পরে past indefinite tense হয়।
আবার After এর পূর্বে past indefinite tense এবং পরে past perfect tense হয়।
উদাহরণ- I had looked for a good doctor before I met you.
- The patient died after the Doctor had come.
- The patient had died before the doctor came.