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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Insist on ( জিদ করা ) He insisted on my going home.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Lack of ( অভাব ) I have no lack of friends.
  • Look at ( তাকানো ) Look at the moon.

Idioms:

  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • In vogue ( চালু ) This custom is not in vogue now.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.