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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Arrive at ( পৌঁছানো ) We arrived at the station in time.
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Close to ( নিকটে ) The school is very close to our house.

Idioms:

  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • Hue and cry ( শোরগোল ) The villagers raised a hue and cry to see the thief.
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )