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

Appropriate Preposition:

  • Hard of ( কম শোনা ) He is hard of hearing.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Sure of ( নিশ্চিত ) I am sure of success.
  • Void of ( বিহীন ) He is void of common sense.

Idioms:

  • Crocodile tears ( ময়া কান্না ) He shed crocodile tears at our misery.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • A slow coach ( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • To the backbone ( হাড়ে হাড়ে ) The boy is wicked to the backbone.
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.