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

Appropriate Preposition:

  • Exempt from ( রেহাই দেওয়া ) He was exempted from the fine.
  • Persist in ( লেগে থাকা ) He persisted in disturbing me.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Desire for ( ইচ্ছা ) He has no desire for fame.
  • Conscious of ( সচেতন ) He is conscious of his weakness.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Come off with flying colours ( জয়লাভ করা ) Our School team came off with flying colours.
  • bunch of fives ( মুষ্টি ; পাঁচ আঙ্গুলের মুঠো ) Rock can break anything with his bunch of fives.
  • Null and void ( বাতিল ) The deed has been null and void now.