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

Appropriate Preposition:

  • Careful of ( যত্নবান ) He is careful of his money.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Compete with ( প্রতিযোগিতা করা (কোন একজন) ) I competed with him for the first prize.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Entitled to ( অধিকারী ) He is entitled to a reward for his honesty.

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.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • At all events ( যাই ঘটুক সব ক্ষেত্রেই ) I shall stand by him at all events.
  • Of course ( অবশ্যই ) Of course, you know what that means
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.