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

Appropriate Preposition:

  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Accused of ( অভিযুক্ত ) He is accused of corruption.
  • Late in ( দেরি ) Why are you so late in coming?
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.

Idioms:

  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • In a nut shell ( খুব সংক্ষেপে ) Tell the story in a nut shell.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.