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

Appropriate Preposition:

  • Free from ( মুক্ত ) He is now free from danger.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • Believe in ( বিশ্বাস করা ) I do not believe in his honesty.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.

Idioms:

  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.