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

Appropriate Preposition:

  • Displeased at ( অসন্তুষ্ট ) I am displeased with him at his conduct.
  • Distinguish between ( প্রভেদ করা ) Distinguish between a phrase and a clause.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Rejoice in ( আনন্দ করা ) Every one rejoiced in her success.
  • Heir to ( উত্তরাধিকারী (সম্পত্তি) ) He is the heir to his uncle’s property.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.

Idioms:

  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • In force ( বলবৎ ) This law is in force now.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.