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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Excuse for ( অব্যাহতি দেওয়া ) He will not be excused for coming late.
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.
  • Excel in ( তুলনামূলক ভাবে সুন্দর হওয়া ) He excels in painting.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
  • At all ( আদৌ ) He does not know French at all.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.