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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Rest with ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) The whole matter rests with you.
  • Similar to ( সদৃশ ) This pen is similar to that.
  • Escape by ( রক্ষা করা ) He escaped by a hair breadth.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.
  • when pigs fly ( কখনও না ) I will help you when pigs fly