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

Appropriate Preposition:

  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Good at ( দক্ষ ) He is good at tennis.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.

Idioms:

  • In full swing ( পুরাদমে ) The school is now in full swing.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.