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

Appropriate Preposition:

  • Ashamed for ( লজ্জিত ) I feel ashamed for you.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.

Idioms:

  • In vain ( বৃথা ) All his attempts were in vain.
  • In time ( ঠিক সময়ে ) He reached the station in time.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.