0. This is I/my family. We/Our are in New York.

1. The sentence requires a possessive pronoun to indicate ownership of the family. Therefore, 'my' is the correct choice.

2. The subject 'We/Our' refers to multiple people, and the sentence describes their location. 'We' is a subject pronoun, and 'Our' is a possessive pronoun. Since the sentence is stating where 'they' are, 'We' is the correct choice.

Final Answer: my, We