Choose the correct direct speech for: 'He asked me what time the train had left.'

Indirect Speech: 'He asked me what time the train had left.'
Direct Speech: He asked me, "What time did the train leave?"

• Indirect Speech-এ "had left" অতীতকাল (Past Perfect Tense) নির্দেশ করে, যা Direct Speech-এ "did leave" (Past Simple Tense) এ রূপান্তরিত হয়।
Structure Change: Subject + had + past participle (Indirect Speech) → Did + subject + base verb (Direct Speech).

উদাহরণ:
Indirect Speech: He asked me if I had finished my work.
Direct Speech: He asked me, "Did you finish your work?"

Indirect Speech: She asked where they had gone.
Direct Speech: She asked, "Where did they go?"

Source: Advanced Learner's English Grammar & Composition by Chowdhury & Hossain.