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

Appropriate Preposition:

  • Rest with ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) The whole matter rests with you.
  • Allot to ( বিলি করা ) One room has been allotted to him.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Come of ( জন্মগ্রহণ করা ) He comes of a noble family.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.

Idioms:

  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.