Fatal to Audio  /phrasal-verb/  মারাত্মক
EXAMPLE  he doctor's mistake proved fatal to his life.

Appropriate Preposition

  • Good at ( দক্ষ ) He is good at tennis.
  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Abound with ( প্রচুর পরিমাণে থাকা ) The ocean abounds with fish.
  • Indulge in ( আসক্ত হওয়া ) He indulge in drugs.
  • Mad with ( উন্মাদ প্রায় ) He is mad with pain.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • live by ones wit ( কথা বেচে খাওয়া )
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • Cock and bull story ( গাঁজাখুরি গল্প ) Nobody will believe your cock and bull story
  • At all events ( যাই ঘটুক সব ক্ষেত্রেই ) I shall stand by him at all events.