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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Sensitive to ( সংবেদনশীল ) She is sensitive to cold.
  • Deaf of ( বধির ) He is deaf of one ear.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.

Idioms:

  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.