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

Appropriate Preposition:

  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • Die of ( মারা যাওয়া (রোগ) ) He died of cholera.
  • Angry at ( রাগান্বিত (কারো আচরণ) ) I am angry at your conduct.
  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Of course ( অবশ্যই ) Of course, you know what that means