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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.

Idioms:

  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • word of no implication ( কথার কথা )
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • At last ( অবশেষে ) I got my missing book at last.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.