In the above sentence, the subject is "I" and it is singular. Therefore, the verb that goes with it must also be singular. Hence, "like" is the answer.
Example: a short, light sleep during the day.
app
nap
pan
Example:
ball
ball
ball
Example: I ____ apple.
like
likes
In the above sentence, the subject is "I" and it is singular. Therefore, the verb that goes with it must also be singular. Hence, "like" is the answer.