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

Appropriate Preposition:

  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Count for ( গণ্য হওয়া ) His advice counts for nothing.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.

Idioms:

  • Set free ( মুক্ত করা ) The prisoners were set free.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.