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

Appropriate Preposition:

  • Offended with ( বিরক্ত (ব্যক্তি) ) I am offended with you at your conduct.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.

Idioms:

  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Out of order ( বিকল ) This car is out of order.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.