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

Appropriate Preposition:

  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Sure of ( নিশ্চিত ) I am sure of success.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.

Idioms:

  • Hold good ( প্রযুক্ত হওয়া ) This ruls will not hold good here.
  • Bird of a feather ( এক রকম স্বভাবের লোক ) Birds of a feather flock together.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • be on ones back ( একেবারে কুপোকাত )