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

Appropriate Preposition:

  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Sensitive to ( সংবেদনশীল ) She is sensitive to cold.
  • Escape by ( রক্ষা করা ) He escaped by a hair breadth.
  • Free from ( মুক্ত ) He is now free from danger.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Abide by ( মেনে চলা ) One should abide by the rules

Idioms:

  • Bone of contention ( বিবাদের বিষয় ) The paternal property is the bone of contention between the two brothers.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • clever hit ( কথার মতন কথা )
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.