El padre regaló un coche a su hijo, pablo.

The right Object Pronoun that fills the blank is:

- El padre le regaló un coche a su hijo, Pablo.

Explanation:

The translation of the sentence is:

- The father gave a car to his son, Pablo.

The Object Pronouns are used taking into account the personal pronoun used within the sentence, in this way you can find the following:

Taking into account that the noun used within the sentence is "El padre" who can be replaced by the personal pronoun "él", the right object pronoun that applies for it is "le".

this assignment is asking you to do a family tree!

however this applies to your family, make sure to add your mom and dad, yourself, your siblings if you have any along with aunts, cousins, and many more!

once you have that down include their names and hobbies or other fun facts about them including how you feel towards them.

hope this ! : 3