Need with los pronombres de objecto direction

Explanation:

The role of a direct object pronoun is to replace an actual direct object, better said, a noun. Why do they exist? They exist in order to make speaking easier, by using pronouns, instead of repeating the nouns. It can be used to refer to a person, an object, whatever it is.

1. Me -- me

2. Te -- you

3. Lo -- him

4. La -- her

5. Nos -- us

6. Os -- you ( all )

7. Los -- them

8. Las -- them

these are the words to choose from to people answer the question:

nieta--yerno--tia--tio--primo--nuera--abuelo--cunada