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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Consistent with ( সামঞ্জস্যপূর্ণ ) Your action is not consistent with the rules.
  • Excuse for ( অব্যাহতি দেওয়া ) He will not be excused for coming late.

Idioms:

  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • hold your horses ( সবুর করা ; ধৈর্য ধরা ) Hold your horses in trouble, you will get your reward.