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

Appropriate Preposition:

  • Zealous for ( আগ্রহী ) He is zealous for improvement.
  • Esteem for ( শ্রদ্ধা ) He has esteem for the superiors.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Persist in ( লেগে থাকা ) He persisted in disturbing me.
  • Dull at ( কাঁচা ) He is dull at Physics.

Idioms:

  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • A blessing in disguise ( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )