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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Limited to ( সীমাবদ্ধ ) Invitation was limited to members only.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Quarrel with ( কলহ করা (ব্যক্তি) ) They quarreled with one another for the property.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.

Idioms:

  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • Turn a deaf ear to ( মনোযোগ না দেওয়া ) He turned a deaf ear to my proposal.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • At home ( দক্ষ ) He is at home in mathematics.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.