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

Appropriate Preposition:

  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Preferable to ( অধিক পছন্দযোগ্য ) Death is preferable to dishonor.

Idioms:

  • In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Round the clock ( সমস্ত দিন ) He is working round the clock.