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

Appropriate Preposition:

  • Weary of ( ক্লান্ত ) He is weary of hard life.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Excel in ( তুলনামূলক ভাবে সুন্দর হওয়া ) He excels in painting.
  • Hope for ( আশা করা ) Let us hope for the best.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.

Idioms:

  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • In vain ( বৃথা ) All his attempts were in vain.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • clever hit ( কথার মতন কথা )
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.