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

Appropriate Preposition:

  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Enter into ( প্রবেশ করা ) He entered into the room.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Contrary to ( বিপরীত ) His action is contrary to his words.

Idioms:

  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.