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

Appropriate Preposition:

  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Worthy of ( যোগ্য ) He is worthy of our praise.
  • Talk of ( কথা বলা (কোন জিনিস) ) I am talking to (with) Mr. Roy of (about, over) the matter.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Complain to ( অভিযোগ করা (ব্যক্তি) ) The complained to the Director against the Manager about her behavior.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.