Artikel Present Perfect

Once upon a time, there was a girl called Cinderella. Cinderella is lived happily with her mother and father until her mother died. Feel that Cinderella needs a mother figure in his life, Cinderella’s father remarries to a woman who has two daughters of her own.
Unfortunately, Cinderella's father dies and she lived only with her stepmother and stepsisters. They were very bossy, she had to do all the housework.
One day on invitation to the hall come to the family. The King invited for all the eligible ladies in the kingdom so as to find Prince a wife. Her stepsisters would no let her go. Cinderella was sad. The stepsisters went to the hall without her.
Fortunately, the fairy Godmother came and helped her to get to the hall with the wave of magic wand, helped prepared Cinderella for the hall. The fairy does warn her that is magic will end at a stroke of midnight, so she must leaved the hall before than.
At the hall all people surprised when Cinderella arrived. And then the Prince invited Cinderella to danced. He fell in love with her.
All of a sudden, the clock star to chime that is a midnight. Cinderella hastily runs away, dropped a glass slipper as she does so. Cinderella escapes, with nothing from the night left, except from the other glass slipper, which had not changed back.
Prince Charming orders his love to be found by means of the odd shoe, and the Grand Duke is sent around the land getting every girl in the land to try on the glass slipper to see if it fits.
Eventually the Grand Duke reaches the residence of Cinderella, but she is nowhere to be seen. The stepsisters frantically try to get the glass slipper to fit so as to wed into royalty, but compatible nothing that. The Grand Duke is about to leave as Cinderella finally appears. He orders the messenger to brought forth the glass slipper, yet the stepmother in a last minute attempt to prevent her stepdaughter from better things, causes the messenger to trip, thus broken the fragile shoe into pieces. Yet the arrogant woman hadn't betted on Cinderella produced the other glass slipper, which fits onto Cinderella's foot perfectly.
Very soon, wedding bells ring, and Cinderella married her prince, and they live happily ever after.

Teori Present Perfect

Present Perfect
Present perfect tense is used to express action or situation that has or has occurred. When did the act or situation is not too important.

Sentence patterns present perfect tense.

Pattern I
(+) S + have / has + V3
(-) S + have / has + not + V3
(?) Have / has + S + V3

Pattern II
(+) S + have / has + been + adj / Adv / N
(-) S + have / has + not + been + adj / Adv / N
(?) Have / has + S + been + adj / Adv / N

Example sentence pattern I:
I have finished my work.
She has not eaten lunch.
Have you seen That movie?

Sample sentence pattern II:
She has been sick for two days.
They have not been busy for one day.
Have you been here for two hours?


Notes

Has used if the subject is third person singular (he, she, it).

In conversation (present perfect tense) is usually the subject and auxiliary verb experiencing condensation (contraction). And sometimes in the form of writing, the cutting is also used.
I've finished my work.
She's been sick for two days.

Abbreviations' s after the subject of a third person can mean the auxiliary verbs (auxiliary verb) have or be. "It's eaten" can mean:
It has eaten. [present perfect tense, active voice]
It is eaten. [present tense, passive voice]
Consider the context, it will be clear where auxiliary verbs are used.

Present perfect tense is often used in England than in America are more likely to use past tense forms.
Have you Had lunch? (English)
Did you have lunch? (United States)