Overestimation : অতিমান;
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Appropriate Prepositions
Arrange for(ব্যবস্থা করা): We have arranged everything for our study tour.
Born of(জন্মগ্রহণ করা): I was born of a middle class family.
Feed with (কোনো কিছু খাওয়া): They feed the cow with grass.
Play at (খেলা): I do not play at cards.
Repent of (অনুতাপ করা): I repented of my past.
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Idioms
All in - (পরিশ্রান্ত): I was all in after the meeting.
In the wake of (ঠিক পরে): Police came in the wake of the accident.
Put up with (সহ্য করা - tolerate): I could not put up with his behavior.
Seventh heaven – (মহাখুশী) – I was in the seventh heaven when I heard the news of my BCS final result.
Swan-song (অন্তিম গীত, শেষ কর্ম): This writing is the swan song of Kazi Nazrul islam.