Rumus dan Contoh Penggunaan Simple Present Tense dalam Bentuk Kalimat Aktif maupun Pasif

1. In active voice : 

(+) subject + verb1 + s/es + object
She eats a chicken.
(-) subject + do/does + not + verb1 + object
She does not eat a chicken.
(?) do/does + subject + verb1 + object
Does she eat a chicken?

2. In Passive Voice

(+) subject+ is/are + verb3 + by + object
The chicken is eaten by her.
(-)  subject + is/are + verb3 + by + object
The chicken is not eaten by her.
(?)  is/are + subject + verb3 + by + object
Is the chicken eaten by her?