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

Appropriate Preposition:

  • Eligible for ( যোগ্য ) He is eligible for the post.
  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Faith with ( বিশ্বাস (ভঙ্গ) ) He broke faith with me.
  • Exempt from ( রেহাই দেওয়া ) He was exempted from the fine.

Idioms:

  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • As usual ( যথারীতি ) He is late as usual.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.