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

Appropriate Preposition:

  • Hope for ( আশা করা ) Let us hope for the best.
  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Live for ( বেঁচে থাকা ) He lives for fame.

Idioms:

  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.