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

Appropriate Preposition:

  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Close to ( নিকটে ) The school is very close to our house.
  • Exempt from ( রেহাই দেওয়া ) He was exempted from the fine.
  • Abide by ( মেনে চলা ) One should abide by the rules

Idioms:

  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • In time ( ঠিক সময়ে ) He reached the station in time.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake