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

Appropriate Preposition:

  • Distinguish between ( প্রভেদ করা ) Distinguish between a phrase and a clause.
  • Confined in ( আবদ্ধ (কক্ষ) ) He is confined in a room for five days.
  • Ashamed for ( লজ্জিত ) I feel ashamed for you.
  • Anxious for ( উদ্বিগ্ন ) He is anxious for getting a job.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.

Idioms:

  • be up and doing ( উঠে-পড়ে লাগা )
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.