Which of the following describes a gerund and how it functions in sentences

A gerund is a verb form that acts as a noun in a sentence. It is created by adding -ing to a verb, such as "running," "swimming," or "writing." The function of a gerund in a sentence can vary, but here are some common ways it is used:

1. Subject: A gerund can be the subject of a sentence.
Example: "Swimming is a great form of exercise."

2. Object: A gerund can be the direct object of a verb.
Example: "She loves swimming in the ocean."

3. Object of a preposition: A gerund can be the object of a preposition.
Example: "I am looking forward to seeing you."

4. Complement: A gerund can be used as a complement after certain verbs, such as "start," "begin," or "continue."
Example: "He started painting after retirement."

5. Possessive: A gerund can be used with a possessive pronoun.
Example: "I appreciate your helping me."

To identify a gerund and understand its function in a sentence, follow these steps:

1. Look for words ending in -ing. These are likely gerunds.

2. Determine how the word is functioning in the sentence by identifying its role as the subject, object, or complement.

3. Consider the context of the sentence to understand the specific meaning and purpose of the gerund.

By analyzing the form and role of the word ending in -ing, you can identify a gerund and understand how it functions in a sentence.