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

Appropriate Preposition:

  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Good at ( দক্ষ ) He is good at tennis.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.

Idioms:

  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • slap on the wrist ( মৃদু শাস্তি ) Although he broke the rules, he was only given a slap on the wrist
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.