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

Appropriate Preposition:

  • Partial to ( পক্ষপাত দুষ্ট ) He is partial to his son.
  • Ashamed for ( লজ্জিত ) I feel ashamed for you.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Eager for ( আগ্রহী ) He is eager for promotion in service.

Idioms:

  • 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.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.