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

Appropriate Preposition:

  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Devoid of ( বর্জিত ) He is devoid of common sense.
  • Hard of ( কম শোনা ) He is hard of hearing.

Idioms:

  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.