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

Appropriate Preposition:

  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.
  • Disgusted with ( বিরক্ত ) I am disgusted with him at his conduct.

Idioms:

  • By and by ( শীঘ্র ) He will come here by and by.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • word of no implication ( কথার কথা )
  • At last ( অবশেষে ) I got my missing book at last.