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

Appropriate Preposition:

  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Object to ( আপত্তি করা ) He objected to my proposal.
  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.

Idioms:

  • Set free ( মুক্ত করা ) The prisoners were set free.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • In force ( বলবৎ ) This law is in force now.
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.