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

Appropriate Preposition:

  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Pretend to ( ভান করা ) He does not pretend to high birth.
  • Open to ( উন্মুক্ত ) His plan is open to objection.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.
  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.

Idioms:

  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • Weal and woe ( সুখ-দুঃখ ) Human life is full of weal and woe.
  • Gift of the gab ( বাককটুতা ) An advocate should have the gift of the gab.