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

Appropriate Preposition:

  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Lack of ( অভাব ) I have no lack of friends.
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.

Idioms:

  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • At stake ( বিপন্ন ) His life is at stake now.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • For good ( চিরকালের জন্য ) He left the country for good.