"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Admit of ( স্বীকৃতি পাওয়া ) Your conduct admits of no excuse.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • True to ( বিশ্বস্ত ) He is true to his master.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment

Idioms:

  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • Turn a deaf ear to ( মনোযোগ না দেওয়া ) He turned a deaf ear to my proposal.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.