"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Die in ( মারা যাওয়া (শান্তি) ) Let me die in peace.
  • Apply for ( আবেদন করা (কোন কিছু) ) He applied to the Secretary for the post.
  • Worthy of ( যোগ্য ) He is worthy of our praise.
  • Abide by ( মেনে চলা ) One should abide by the rules

Idioms:

  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • In full swing ( পুরাদমে ) The school is now in full swing.