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

Appropriate Preposition:

  • Persist in ( লেগে থাকা ) He persisted in disturbing me.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Admit into ( প্রবেশাধিকার দেওয়া ) He was admitted into the room.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Vain of ( অহঙ্কারী ) She is vain of her beauty.

Idioms:

  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • In time ( ঠিক সময়ে ) He reached the station in time.