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

Appropriate Preposition:

  • Hard of ( কম শোনা ) He is hard of hearing.
  • Senior to ( বয়সে বড়, উচ্চপদস্থ ) He is senior to me by four years.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Guilty of ( দোষী ) He is guilty of murder.
  • Warn of ( সতর্ক করা ) He warned me of the danger.

Idioms:

  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • host in himself ( একাই একশ )
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • As usual ( যথারীতি ) He is late as usual.
  • Bird of a feather ( এক রকম স্বভাবের লোক ) Birds of a feather flock together.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.