Kalau do itu utk subjek I, you, they, we
kalau does utk subjek it, she, he, nama orang
co kalimat negatif
- she doesn't have a pen. kalau udah pake does verb nya gk pake s/es
co kalimat tanya
- do you have a book?
- Does a giraffe have four legs ?
sama, kalau udah pake does verbnya bentuk pertama.