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

Appropriate Preposition:

  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.
  • Quick at ( চটপটে ) He is quick at figures.
  • Restore to ( ফিরিয়ে দেওয়া ) Restore his property to him.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌

Idioms:

  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • At all ( আদৌ ) He does not know French at all.
  • harp on the same string ( এক কথা বারবার বলা )
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.