Active participles

Sometimes in announcements or official documents you can see complex words that resemble verbs, but have adjective endings.

For example, "приезжающие" or "закрытый".

This are participle - an attributive form of a verb, or a word that combines a verb and an adjective.

Summer

Его, Её, Их - personal or possessive pronouns?

Его, Её and Их - these are possessive pronouns.

Его, Её and Их - these are personal pronouns.

And where is what pronoun, you can understand with the context.