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

Appropriate Preposition:

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Mad with ( উন্মাদ প্রায় ) He is mad with pain.

Idioms:

  • Cut to the quick ( মর্মাহত হওয়া ) I was cut to the quick by his words.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • be bad at ( দক্ষ না হওয়া )
  • be up and doing ( উঠে-পড়ে লাগা )
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.