"He took advantage my absence to steal ………. book" Fill up the gap above with the appropriate preposition below-

সঠিক উত্তর: খ) our

বাক্য:
He took advantage ____ my absence to steal my book.

এখানে noun phrase হলো my absence।
"take advantage of someone's absence" → সঠিক idiomatic expression।
তাই possessive pronoun ব্যবহার করতে হবে।

• our absence → সঠিক possessive form।