Dive into the world of knowledge and get your queries resolved at IDNLearn.com. Join our community to receive timely and reliable responses to your questions from knowledgeable professionals.

3) Choose the best answer.
The gerund in this sentence is
Hiking is good exercise and provides sunshine and fresh air.
the simple subject and the main verb
the simple predicate and the main verb
the main verb
O the simple subject
O the simple predicate
used as a noun