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

Appropriate Preposition:

  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Contrary to ( বিপরীত ) His action is contrary to his words.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Grateful to ( কৃতজ্ঞ (ব্যক্তি) ) I am grateful to you for your help.
  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Adjacent to ( সংলগ্ন ) Her college is adjacent to her house.

Idioms:

  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel