Question

I __ late on Sunday (sleep)
simple present tense ​

Answer 1

Answer:

slept

Explanation:

Slept is the correct answer...

Answer 2

Answer:

sleep is the answer

Explanation:

if there was 'he/she/it' had been replaced by 'i' the answer would have been 'sleeps'.And slept comes in the past tense.

I hope my answer will help you