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

Appropriate Preposition:

  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Kind to ( সদয় ) She is very kind to the children.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Qualified for ( যোগ্য ) He is qualified for the post.

Idioms:

  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • By and by ( শীঘ্র ) He will come here by and by.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.
  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )