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

Appropriate Preposition:

  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Prohibit from ( বারণ করা ) I prohibited him from going there.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.
  • Contrary to ( বিপরীত ) His action is contrary to his words.
  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Die for ( মারা যাওয়া (কারণ) ) He died for his country.

Idioms:

  • word of no implication ( কথার কথা )
  • At home ( দক্ষ ) He is at home in mathematics.
  • harp on the same string ( এক কথা বারবার বলা )
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.