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

Appropriate Preposition:

  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Deaf to ( শুনতে অনিচ্ছুক ) He is deaf to my request.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Resign to ( আত্মসমর্পন করা (স্বয়ং) ) I resigned myself to fate

Idioms:

  • Bag and baggage ( তল্পিতল্পাসহ ) He left the place bag and baggage.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • pulling your leg ( কৌতক করা ) Do not take it seriously, i was just pulling you leg
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel