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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.

Idioms:

  • Lame excuse ( বাজে গুজব ) This lame excuse will to do.
  • in the doldrums ( উদাসীন ভাবাপন্ন )
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.