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

Appropriate Preposition:

  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • True to ( বিশ্বস্ত ) He is true to his master.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Displeased with ( অসন্তুষ্ট ) I am displeased with him at his conduct.

Idioms:

  • At once back and call ( বাধ্য ) He is always at my back and call.
  • At all ( আদৌ ) He does not know French at all.
  • be up and doing ( উঠে-পড়ে লাগা )
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.