Question

Identify the following verbs by number and person by checking the appropriate boxes.
You look especially happy today.
n third person
second person
singular (only)
plural (only)
first person
same form for both singular and plural

Answer 1

Answer: Second Person and Singular (Only)

Explanation:

'You' automatically means second-person point of view. And it was talking only about one person which means it is Singular

Answer 2

Answer:

second person

same form or both singular and plural  

The sentence is not a dialogue, and the sentence used the word "you" ,so it's second person. If "you" is not used in dialogue, but in the text it's second person, and "you" is both used for singular and plural purposes in second person.

P.S. I got 100 on my assignment that had the same question