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

Appropriate Preposition:

  • Familiar with ( সুপরিচিত ) He is familiar with my brother.
  • Quarrel with ( কলহ করা (ব্যক্তি) ) They quarreled with one another for the property.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Deal in ( ব্যবসা করা ) He deals in rice.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • At all ( আদৌ ) He does not know French at all.
  • In vain ( বৃথা ) All his attempts were in vain.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • hold your horses ( সবুর করা ; ধৈর্য ধরা ) Hold your horses in trouble, you will get your reward.