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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Lament for ( বিলাপ করা ) She lamented for her child.
  • Marry to ( বিবাহ দেওয়া ) He married his daughter to a rich man.
  • Hard of ( কম শোনা ) He is hard of hearing.

Idioms:

  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Lame excuse ( বাজে গুজব ) This lame excuse will to do.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • 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.