research assistant Audio  গবেষণা সহকারী;

Appropriate Preposition

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Enquire of ( অনুসন্ধান করা (ব্যক্তি) ) He enquired of me into the matter.
  • Parallel to ( সমান্তরাল ) This line is parallel to that.
  • Relevant to ( প্রাসঙ্গিক ) Your remark is not relevant to the point.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • At the eleventh hour ( শেষ মুহূর্তে ) The doctor came to the patient at the eleventh hour.
  • throw dust in ones hands full ( কারো চোখে ধূলো দেওয়া )
  • Null and void ( বাতিল ) The deed has been null and void now.