Question

________,_______and throwing waste inside the metro premises is
a punishable offence. Please offer seats to_______
and ______
Take care of your luggage. Delhi Metro will not be responsible for any
loss.​

Answer 1

Writing or drawing anything, being drunk and throwing waste inside the Metro premises is a punishable offence. Please offer seats to elders and small children.

Take care of your luggage.

Delhi Metro will not be responsible for any loss.

Explanation:

First 2 blanks are common sense. Second 2 blanks are also common sense and kindness.