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

Appropriate Preposition:

  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Indifferent to ( উদাসীন ) He is indifferent to our problem.

Idioms:

  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • In fine ( পরিশেষ ) In fine he declared his plan.