Please keep boxes carefully. (Which word is a common noun?)
Which is possessive pronoun in sentence "Let her who can do these sums."
Which is reciprocal pronoun in sentence "when I asked for help, they looked at each other."
Which is demonstrative pronoun in sentence "That is my town, itself is not very large as cities are."
Which is indefinite pronoun in sentence "None of those, books are belonged to me."
Which is objective pronoun in sentence "My parents will reward me for taking good marks."