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

Appropriate Preposition:

  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Blind of ( দৃষ্টিশক্তিতে অন্ধ ) He is blind of one eye.
  • Cure of ( আরগ্য হওয়া ) He will be cured of the disease very soon.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.

Idioms:

  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • In force ( বলবৎ ) This law is in force now.
  • word of no implication ( কথার কথা )
  • In a nut shell ( খুব সংক্ষেপে ) Tell the story in a nut shell.