"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.
  • Look into ( অনুসন্ধান করা ) I am looking into the matter.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.

Idioms:

  • In no time ( শীঘ্র ) He will finish the work in no time.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • feather ones nest ( কাজ গুছিয়ে নেওয়া )