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

Appropriate Preposition:

  • Eager about ( আগ্রহী ) He is eager about the result.
  • Good at ( দক্ষ ) He is good at tennis.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Divide into ( বিভক্ত করা (অংশ) ) It was divided into several parts.

Idioms:

  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • At stake ( বিপন্ন ) His life is at stake now.
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.