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

Appropriate Preposition:

  • Limited to ( সীমাবদ্ধ ) Invitation was limited to members only.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • In vain ( বৃথা ) All his attempts were in vain.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • At last ( অবশেষে ) I got my missing book at last.
  • clever hit ( কথার মতন কথা )