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

Appropriate Preposition:

  • Tell upon ( ক্ষতি করা ) Over-eating tells upon health.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Yield to ( আত্মসমর্পণ করা ) He Yielded to his enemy.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Faith in ( বিশ্বাস ) I have no faith in him.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.

Idioms:

  • live by ones wit ( কথা বেচে খাওয়া )
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • In full swing ( পুরাদমে ) The school is now in full swing.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.