"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.
  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Look for ( খোঁজা ) I am looking for a good job.
  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • In a hurry ( তাড়াহুড়ার মধ্যে ) Don't do the work in a hurry.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • In vogue ( চালু ) This custom is not in vogue now.