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

Appropriate Preposition:

  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Part with ( বিচ্ছিন্ন হওয়া (কোন জিনিস) ) She parted with the ring.
  • Kind to ( সদয় ) She is very kind to the children.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.

Idioms:

  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • host in himself ( একাই একশ )
  • queer go ( অদ্ভুত ব্যপার )
  • At home ( দক্ষ ) He is at home in mathematics.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • At last ( অবশেষে ) I got my missing book at last.