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

Appropriate Preposition:

  • Abide by ( মেনে চলা ) One should abide by the rules
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.

Idioms:

  • Null and void ( বাতিল ) The deed has been null and void now.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.