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

Appropriate Preposition:

  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Familiar with ( সুপরিচিত ) He is familiar with my brother.
  • Escape by ( রক্ষা করা ) He escaped by a hair breadth.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.

Idioms:

  • For good ( চিরকালের জন্য ) He left the country for good.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • Through thick and thin ( বাধা বিপত্তির মধ্য দিয়ে ) Reveka followed her husband through thick and thin.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • bunch of fives ( মুষ্টি ; পাঁচ আঙ্গুলের মুঠো ) Rock can break anything with his bunch of fives.