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?
