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

Appropriate Preposition:

  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Rob of ( অপহরণ করা ) Somebody robbed him of his purse.
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • Favourable to ( অনুকূল (ব্যক্তি) ) This situation is favourable to me for doing this.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.

Idioms:

  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Lame excuse ( বাজে গুজব ) This lame excuse will to do.
  • At home ( দক্ষ ) He is at home in mathematics.