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

Appropriate Preposition:

  • Equal to ( সমতুল্য (কাজ) ) He rose equal to the occasion.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Good at ( দক্ষ ) He is good at tennis.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.

Idioms:

  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Weal and woe ( সুখ-দুঃখ ) Human life is full of weal and woe.