My cat (to eat) a cake. Present Simple:
+
-
?
Present Continuous
+
-
?
Past Simple
+
-
?​

My cat (to eat) a cake.

Present Simple:

+ My cat eats a cake.

- My cat doesn t eat a cake.

? Does my cat eat a cake?

Present Continuous

+ My cat is eating a cake.

- My cat isn t eating a cake.

? Is my cat eating a cake?

Past Simple

+ My cat ate a cake.

- My cat didn't eat a cake.

?​ Did my cat eat a cake?