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

Appropriate Preposition:

  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Enter into ( প্রবেশ করা ) He entered into the room.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.

Idioms:

  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • Curry favour ( তোষামোদ করিয়ে প্রিয় হওয়া ) He knows how to curry favour with officers.