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

Appropriate Preposition:

  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Allot to ( বিলি করা ) One room has been allotted to him.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Access to ( প্রবেশ অধিকার ) Public has no access to this area.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.

Idioms:

  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.