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

Appropriate Preposition:

  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Jump to ( তাড়াহুড়ো করে সিদ্ধান্তে আসা ) Do not jump to a conclusion without much thinking.
  • Impose on ( চাপানো ) The task was imposed on him.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Fit for ( যোগ্য ) He is not fit for the job.

Idioms:

  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.