উত্তর
ব্যাখ্যা
- Bangla Meaning: "সে ঘরে প্রবেশ করার সাথে সাথেই লাইট নিভে গেল এবং সবাই চিৎকার করতে শুরু করল।"
Structure: No sooner had + subject + past participle...than + subject + verb.
- No sooner had he entered the room than the lights went out and everybody began to scream.
অন্যদিকে,
Scarcely/Hardly + had + subject + past participle + when + rest of the sentence.
- Hardly had I reached the station when the train left.
Source: A Passage to the English Language by S.M. Zakir Hussain.