"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.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Alternative to ( বিকল্প ) This question is alternative to that.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Refer to ( বিচারার্থে পাঠানো ) Refer the matter to him for enquiry.

Idioms:

  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • At stake ( বিপন্ন ) His life is at stake now.