Question

(-) The cat does not eat the fish
(+)....
(?)....

Answer 1

Simple Present Tense

(+)   S + Verb + Object...

(+)   S( he, she, it) + Verb(s/es) + Object...

(-)    S + do/does + not + Verb + Object

(?)   do/does + S + Verb + Object... + ?

(-) The cat does not eat the fish

(+) The cat eats the fish ------> karena kata "cat" memiliki kata ganti "it"

(?) Does The cat eat the fish ---> Jika orang ketiga tunggal(he, she, it) harus memakai does