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

Appropriate Preposition:

  • Abide by ( মেনে চলা ) One should abide by the rules
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Prone to ( ঝোঁক আছে এমন ) He is prone to idleness.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Busy with ( ব্যস্ত ) He is busy with his studies.

Idioms:

  • In full swing ( পুরাদমে ) The school is now in full swing.
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.
  • Bag and baggage ( তল্পিতল্পাসহ ) He left the place bag and baggage.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Null and void ( বাতিল ) The deed has been null and void now.