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

Appropriate Preposition:

  • Good at ( দক্ষ ) He is good at tennis.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Pleased with ( সন্তুষ্ট ) I am pleased with him.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Angry at ( রাগান্বিত (কারো আচরণ) ) I am angry at your conduct.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • the exact point ( কাঁটায়-কাঁটায় )
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.