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

Appropriate Preposition:

  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Argue against ( যূক্তি দেখানো (কোন কিছু) ) I argued with him against the point.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Busy with ( ব্যস্ত ) He is busy with his studies.

Idioms:

  • In a hurry ( তাড়াহুড়ার মধ্যে ) Don't do the work in a hurry.
  • 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.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.