How do you use grammatical in a sentence?

Here are a few examples of how to use "grammatical" in a sentence:

* "The student's essay was well-written and grammatically correct." (This sentence describes the essay's quality in terms of grammar.)

* "It's important to pay attention to grammatical rules when writing a formal letter." (This sentence emphasizes the importance of grammar in specific situations.)

* "The sentence 'I is going to the store' is grammatically incorrect." (This sentence uses "grammatical" to refer to the correctness of sentence structure.)

* "The grammar rules in English are quite complex, but they are essential for clear communication." (This sentence explains the importance of understanding grammatical rules.)

* "Her speech was grammatically flawless, but lacked emotional impact." (This sentence contrasts grammatical correctness with other aspects of language.)

You can also use "grammatical" as an adjective to describe something related to grammar:

* "The book explains the grammatical principles of the English language."

* "She has a deep understanding of grammatical structures."

* "The software includes a grammatical checker to help with writing."