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

Appropriate Preposition:

  • Blind to ( দোষের প্রতি অন্ধ ) He is blind to his won faults.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Argue against ( যূক্তি দেখানো (কোন কিছু) ) I argued with him against the point.

Idioms:

  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • 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.
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.