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

Appropriate Preposition:

  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Kind to ( সদয় ) She is very kind to the children.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Distinguish between ( প্রভেদ করা ) Distinguish between a phrase and a clause.
  • Capacity for ( যোগ্যতা ) He has a capacity for hard work.

Idioms:

  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • Turn a deaf ear to ( মনোযোগ না দেওয়া ) He turned a deaf ear to my proposal.
  • hold your horses ( সবুর করা ; ধৈর্য ধরা ) Hold your horses in trouble, you will get your reward.
  • By all means ( সবর্প্রকার ) Try to do it by all means.