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

Appropriate Preposition:

  • Careful of ( যত্নবান ) He is careful of his money.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Satisfaction in ( সন্তোষ ) I find satisfaction in gardening. Great was his satisfaction with her result.

Idioms:

  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.