Hard nut to crack Audio  /idiom/  কঠিন সমস্যা
EXAMPLE  The problem of adult education is really a hard nut to crack.

Appropriate Preposition

  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Apply for ( আবেদন করা (কোন কিছু) ) He applied to the Secretary for the post.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • True to ( বিশ্বস্ত ) He is true to his master.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Beggar description ( বর্ণনাতীত ) The beauty of the Taj beggars description.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.