I am very sorry. What does the adverb very modify

No need to apologize! The adverb "very" is commonly used to intensify or strengthen another word in a sentence. It modifies various parts of speech, including verbs, adjectives, and other adverbs. To determine what the adverb "very" modifies in a specific sentence, you need to identify the word it is directly describing or emphasizing.

For example, in the sentence "She is very talented," the adverb "very" modifies the adjective "talented," emphasizing the extent of her talent. In another example, "He spoke very loudly," "very" intensifies the adverb "loudly" to indicate the high volume of his speech.

To find out what adverb "very" modifies in a particular sentence, you can ask yourself which word it is giving more emphasis or intensity to. Remember that not all sentences will include the adverb "very," so it may not always be present.

The adverb "very" modifies an adjective, another adverb, or a verb to intensify its meaning. It adds emphasis to the word it is modifying, expressing a higher degree or extent. For example:

- Adjective: The coffee is very hot.
- Adverb: She runs very quickly.
- Verb: They very much enjoyed the concert.

In these examples, "very" intensifies the adjective "hot," the adverb "quickly," and the verb "enjoyed," respectively.

It modifies sorry because when you are linking an adverb to another word, it asks the questions "how, where, when, to what extent." So you can say "how sorry am I? I am VERY sorry."