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

Appropriate Preposition:

  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Remedy for ( প্রতিকার ) There is no remedy for this disease.
  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Admit of ( স্বীকৃতি পাওয়া ) Your conduct admits of no excuse.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • Hold good ( প্রযুক্ত হওয়া ) This ruls will not hold good here.
  • in the doldrums ( উদাসীন ভাবাপন্ন )
  • Null and void ( বাতিল ) The deed has been null and void now.
  • bunch of fives ( মুষ্টি ; পাঁচ আঙ্গুলের মুঠো ) Rock can break anything with his bunch of fives.