Which of the following correctly completes the sentence: "I am going _____ home."?

Explanation

In English, the phrase 'I am going home' does not require a preposition before 'home.' Unlike other locations such as 'school,' 'office,' or 'airport,' which need 'to' (e.g., 'going to school'), 'home' is unique. It functions not only as a noun but also as an adverb, meaning you simply say 'going home' without adding a preposition. This is because 'home' represents a concept or place of belonging rather than a physical building, making the use of a preposition unnecessary.