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

Appropriate Preposition:

  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.

Idioms:

  • harp on the same string ( এক কথা বারবার বলা )
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.