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

Appropriate Preposition:

  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Contribute to ( দান হিসাবে দেওয়া ) He contributed one thousand taka to the Flood Relief Fund.
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Unite with ( ঐক্যবদ্ধ হওয়া ) Be united with your friends.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • pulling your leg ( কৌতক করা ) Do not take it seriously, i was just pulling you leg
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.