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

Appropriate Preposition:

  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Preferable to ( অধিক পছন্দযোগ্য ) Death is preferable to dishonor.
  • Wanting in ( বিহীন ) He is wanting in common sense.
  • False to ( মিথ্যাবাদী ) I cannot be false to my friend.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.

Idioms:

  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • A blessing in disguise ( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
  • harp on the same string ( এক কথা বারবার বলা )