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

Appropriate Preposition:

  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Argue with ( যূক্তি দেখানো (ব্যক্তি) ) I argued with him for the point.

Idioms:

  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.
  • in the doldrums ( উদাসীন ভাবাপন্ন )
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.