There are no adjectives in the sentence. Usher is a singer, making that a proper noun. Juggles is a action verb. Tennis Balls is a compound noun.

I don't recommend using the first person pronoun in an argumentative essay. Unless your instructor suggests that you do so, omit it from the assignment because your writing will read better without it.
Jimmy studied hard for his test- He will get a good grade.
Justin did great on his homework- Justin will receive a good grade for his homework.
Practiced reading every night- She is a good reader now.
1 went Agra in the morning
2 aman
3 library