Here's why:
* Subject complement refers to a word or phrase that follows a linking verb (like "is," "are," "was," "were," "seems," "becomes") and provides information about the subject of the sentence.
For example:
* "My favorite class is math." (Here, "math" is the subject complement, telling us what the favorite class is.)
* Saying nice things about a class is simply expressing your opinion or describing its qualities. This doesn't fit the definition of a subject complement.
Here are some examples of how you might talk about your favorite class:
* "Math is my favorite class because it's challenging and engaging." (Here, you're stating your opinion about the class.)
* "My favorite class, English, is where I feel most creative." (You're describing the class.)
* "I love my favorite class, science, because it's so fascinating." (You're expressing your feelings about the class.)
Let me know if you have any other questions about grammar!