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

Appropriate Preposition:

  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Suffer from ( কষ্ট পাওয়া ) He is suffering from fever.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • pulling your leg ( কৌতক করা ) Do not take it seriously, i was just pulling you leg
  • Bird of a feather ( এক রকম স্বভাবের লোক ) Birds of a feather flock together.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.