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

Appropriate Preposition:

  • Good at ( দক্ষ ) He is good at tennis.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Prohibit from ( বারণ করা ) I prohibited him from going there.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.

Idioms:

  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • At all ( আদৌ ) He does not know French at all.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • At stake ( বিপন্ন ) His life is at stake now.