সব প্রশ্নে ফিরে যান
English Grammar
Choose the one which best replaces the highlighted phrase : For every citizen it is mandatory to help the civic administration for 'keep up the city clean'.
A) for upkeep clean the city
B) for clean and keep the city
C) to keep the city clean
সঠিক উত্তর
D) for keeping of the city cleanliness