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

Appropriate Preposition:

  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Argue against ( যূক্তি দেখানো (কোন কিছু) ) I argued with him against the point.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.

Idioms:

  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.
  • be bad at ( দক্ষ না হওয়া )
  • Out of order ( বিকল ) This car is out of order.