"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.
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Alternative to ( বিকল্প ) This question is alternative to that.
  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Feel for ( সহানুভূতি অনুভব করা ) I feel for you in your trouble.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.