What are Gerunds? And how are they used in sentences?
when ING form of a verb is used as a noun, then that verb is called Gerund.
E.g
Walking is good for exercise.
In this sentence, Waking acts like a known hence Walking is the gerund. Therefore gerund is used as noun.
Borrowing is not a good habit.
In this sentence, Borrowing acts like a noun hence borrowing is gerund.