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

Appropriate Preposition:

  • Distinguish between ( প্রভেদ করা ) Distinguish between a phrase and a clause.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Favourable to ( অনুকূল (ব্যক্তি) ) This situation is favourable to me for doing this.
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.

Idioms:

  • Cut a sorry figure ( খারাপ ফল করা ) He cuts a sorry figure in the examination.
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • In force ( বলবৎ ) This law is in force now.
  • To the backbone ( হাড়ে হাড়ে ) The boy is wicked to the backbone.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • clever hit ( কথার মতন কথা )