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

Appropriate Preposition:

  • Prefer to ( অধিক পছন্দ করা ) I prefer coffee to tea.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Escape from ( পলায়ন করা ) The prisoner escaped from the jail.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.

Idioms:

  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • Flesh and blood ( রক্তমাংসের শরীর ) Flesh and blood cannot bear with such insults.