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

Appropriate Preposition:

  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.
  • Want of ( অভাব ) We have no want of money.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Listen to ( শোনা ) Listen to the news on the radio.
  • Informed of ( অবহিত ) I was not informed of your misfortune.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.

Idioms:

  • host in himself ( একাই একশ )
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • Dead language ( যে ভাষা এখন আর কথ্য নয় ) Sanskrit is a rich language, but it is now a dead language.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.