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

Appropriate Preposition:

  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Lame of ( খোঁড়া ) He is lame of one leg.
  • Desire for ( ইচ্ছা ) He has no desire for fame.
  • Zest for ( অনুরাগ ) She has no zest for music.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.

Idioms:

  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • At stake ( বিপন্ন ) His life is at stake now.
  • At last ( অবশেষে ) I got my missing book at last.
  • In full swing ( পুরাদমে ) The school is now in full swing.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.