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

Appropriate Preposition:

  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Faith in ( বিশ্বাস ) I have no faith in him.
  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.

Idioms:

  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • In force ( বলবৎ ) This law is in force now.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.