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

Appropriate Preposition:

  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Quarrel over ( কলহ করা (কোনকিছু) ) They quarreled with one another over the property.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Count for ( গণ্য হওয়া ) His advice counts for nothing.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • be on ones back ( একেবারে কুপোকাত )
  • Out of order ( বিকল ) This car is out of order.
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.