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

Appropriate Preposition:

  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Control over ( নিয়ন্ত্রণ ) He has no control over his brother.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.

Idioms:

  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.
  • Hold good ( প্রযুক্ত হওয়া ) This ruls will not hold good here.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )