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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Worthy of ( যোগ্য ) He is worthy of our praise.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.
  • Apply for ( আবেদন করা (কোন কিছু) ) He applied to the Secretary for the post.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.

Idioms:

  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Bone of contention ( বিবাদের বিষয় ) The paternal property is the bone of contention between the two brothers.
  • After all ( সবকিছু সত্ত্বেও ) After all, he is a patriot.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.