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

Appropriate Preposition:

  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Eligible for ( যোগ্য ) He is eligible for the post.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Ill with ( অসুস্থ ) He is ill with fever.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.

Idioms:

  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • harp on the same string ( এক কথা বারবার বলা )
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • At all ( আদৌ ) He does not know French at all.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.