Dull at Audio  /phrasal-verb/  কাঁচা
EXAMPLE  He is dull at Physics.

Appropriate Preposition

  • Kind to ( সদয় ) She is very kind to the children.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.
  • Charge with ( অভিযোগ করা (ত্রুটি) ) He was charged with theft.
  • Play on ( বাজানো ) He played on guitar.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Gift of the gab ( বাককটুতা ) An advocate should have the gift of the gab.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • Come off with flying colours ( জয়লাভ করা ) Our School team came off with flying colours.