tone up Audio  /verb/  অধিকতর জোরালো করা; সুর চড়ানো; চাঙ্গা করিয়া তোলা; সবল করা; বলবর্ধন করা;
SYNONYM   invigorate;

Appropriate Preposition

  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Interest in ( আগ্রহ ) He has a special interest in history.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Fond of ( অনুরাগী ) Children are fond of sweets.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • After all ( সবকিছু সত্ত্বেও ) After all, he is a patriot.