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

Appropriate Preposition:

  • Weak of ( দূর্বল ) He is weak of understanding.
  • Disgusted with ( বিরক্ত ) I am disgusted with him at his conduct.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • According to ( অনুসারে ) According to his order i went there.

Idioms:

  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • As usual ( যথারীতি ) He is late as usual.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.