Gandhi's dream was not just about a free India ,he also wanted to see India clean. He wanted to see India as a clean country. And we can help to achieve this in many ways.....such as-

.First we should keep our homes and surroundings clean and also our schools.
.We should throw the garbage in dustbin.
.We should not throw wrappers on roads or in school campus.
.We should write on someone's walls ,because it is not a good thing and also looks untidy.
.We should also be clean as- we should bath everyday ,brush our teeth twice a day and should daily change our clothes.
.Along with this we also inspire others to follow all these things, as it is our fundamental duty.