Grammar of a language is the study of the rules of using the words of that language in sentences or in communication. Roughfly speaking, it is the study of the behavior of wor…ds. (MORE)
A descriptive grammar tries to describe the actual structures and forms of a language..
A prescriptive grammar is essentially a list of linguistic do's and don'ts.
Say what you want to type and if it doesn't make sense it needs to be rephrased. Saying "It don't make sense" isn't correct. "don't" means "do not" so it would sound like "It …do not make sense". Saying "It doesn't (does not) make sense" sounds better and is correct. (MORE)
Grammar is the general rules of languages in describing the parts of speech and the set of structural rules applied in a language. The grammar is the specific set of rule…s of a specific language. (MORE)
You use the word "are" when the subject it is referring to is plural. (Ex: The books ARE all green.) You use the word "is" when the subject is it referring to is singular. (Ex…: The book IS green.) (MORE)
Tagmetic grammar studies grammar from the point of view of the relationship between a syntactic function or 'filler class' (for example, subject or predicate) and the type of …entity that fulfils or 'fills' the function (for example, noun phrase or verb phrase). (MORE)