Choose an appropriate word that can substitute the bracketed word and complete the sentence meaningfully.

Shelley was very happy (while) I accepted her invitation to her birthday party.  

The correct answer is Option 1)

Key Points

• The word "while" means during the time that; at the same time as. (जबकि)
  • Example: She read a book while waiting for the bus.
• "when" refers to at or during the time that. (जब)
  • Example: He was very happy when he heard the news.
• Hence, we can infer that the word 'when' is an appropriate substitute for 'while' in the context of the sentence.

Therefore, the correct answer is: when.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• As (जैसे): Used to indicate that something happens during the time that something else is happening.
  • Example: She smiled as she walked into the room.
• Before (पहले): At an earlier time.
  • Example: He finished his homework before dinner.
• After (बाद में): Following in time.
  • Example: She went for a walk after lunch.