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

Appropriate Preposition:

  • Faith in ( বিশ্বাস ) I have no faith in him.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Rely on ( নির্ভর করা ) You can rely on him.

Idioms:

  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • be bad at ( দক্ষ না হওয়া )
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.