PLS HELP. HIGH POINTS. DONT SCAM OR PUT LINKS
Now that you have worked through a lot of material that includes these basic patterns, and you have compared grammatically correct and incorrect sentences, write down what you think is a rule that could explain what makes a sentence grammatically correct or not. For example, you might write something like: "verbs always match nouns in number, and they usually come before the noun. In other words, make your best guess for the grammar rule that makes sense out of the pattern(s) you see in the phrases you have been working with. Review if you need to, and you might briefly check your hunches against the sentences you have been working with in this or previous modules. Keep in mind that what you're after is your hunch, not a grammar rule from a text book.

Grammatically Correct: In order for a sentence to be grammatically correct, the subject and verb must both be singular or plural. In other words, the subject and verb must agree with one another in their tense. If the subject is in plural form, the verb should also be in plural form.

Grammatically Incorrect: There are four main problems that prevent people from writing complete, grammatically correct sentences. These problems include: (a) the sentence fragment; (b) the run-on sentence; (c) lack of subject-verb and pronoun-reference agreement; and (d) lack of parallel structure.