The simple past tense of "eat" is "ate"

The past participel of "eat" is "eaten"

The present tense of "eat" is I/you/we/they eat. He/she/it eats.

The present participle is "eating"

yes...

before

when the chocolate ate the chicken and the chicken ate the fish and when the frog ate the chocolate which also ate the chicken that ate the fish when the frog ate the chocolate that ate the chicken that ate the fish when the frog ate the chocolate that ate the chicken that ate the fish!(:

Because 8 was hungry and ate 9. 7 ate 8. 6 ate 7. 5 ate 6. 4 ate 5. 3 ate 4. 2 ate 3. 1 ate 2. 0 ate 1 and -1 ate 0.