Optional : ঐচিছক, স্বেচছামলক
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Appropriate Prepositions
Associate with, in(জড়িত হওয়া): This man was associated with crime.
Bridge over (সেতু): The only entrance to Allahabad in that direction was by a bridge over the Jumna.
Dedicate to (উৎসর্গ করা): His pfe is dedicated to the welfare of the country.
Hinge on/upon (নির্ভর করা): The whole matter hinges upon this clue.
Object to (প্রতিবাদ করা): Many people objected to the remarks of the leader.
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Idioms
Crying need (জরুরী): Mass education is a crying need for India.
Cut a sorry figure (খারাপ ফল করা): He cuts a sorry figure in the examination.
In black and white – (লিখিতভাবে) – Put forward your proposal in black and white.
Put the cart before the horse (to reverse the natural order of things-কোনো জিনিসের স্বাভাবিক ক্রমকে পাল্টে দেয়া) - The leader put the cart before the horse.
Widow’s mite (দরিদ্রের ক্ষুদ্র দান): A windows mite is no less important than a large contribution of a rich man.