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

Appropriate Preposition:

  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Involved in ( জড়িত ) He is involved in the plot.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.

Idioms:

  • Bad blood ( মনোমালিন্য ; শত্রতা ; দ্বেষ ) Now there is bad blood between the two brothers.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Curry favour ( তোষামোদ করিয়ে প্রিয় হওয়া ) He knows how to curry favour with officers.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.