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

Appropriate Preposition:

  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Late in ( দেরি ) Why are you so late in coming?
  • Argue against ( যূক্তি দেখানো (কোন কিছু) ) I argued with him against the point.
  • Contrary to ( বিপরীত ) His action is contrary to his words.
  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.

Idioms:

  • In time ( ঠিক সময়ে ) He reached the station in time.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • In force ( বলবৎ ) This law is in force now.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses