The correct word to use depends on the context and the variety of English being used. Let's explore the differences:
- "She has": This is the simple present tense form of the verb "to have." It is used when referring to something that someone currently possesses or experiences.
Example: She has a new car.
- "She has got": This is an informal way of saying "she has." It is more common in British English than in American English.
Example: She's got a great sense of humor.
- "She has gotten": This is the past participle form of the verb "to get." In American English, "gotten" is often used as the past participle of "to get," whereas in British English, "got" is more commonly used.
Example (American English): She has gotten better at playing the guitar.
Example (British English): She has got better at playing the guitar.
To summarize, all three forms are grammatically correct, but the choice of which to use depends on the context and the regional variety of English being spoken. In formal writing, it's usually best to stick with "she has." In informal speech, "she has got" or "she's got" is more commonly used in British English, while "she has gotten" is more common in American English.