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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Eager for ( আগ্রহী ) He is eager for promotion in service.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.
  • Mourn over ( শোক করা ) Don't mourn over the dead.

Idioms:

  • feather ones nest ( কাজ গুছিয়ে নেওয়া )
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Cock and bull story ( গাঁজাখুরি গল্প ) Nobody will believe your cock and bull story
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.