8.03 is your answer case when there is a 0 you replace it with a 1
The compound subject is "Young Juan and his father." Both Jaun and his father are the subjects of the sentence, but because there are two of them it means there is a compound subject.
If only you stayed with me forever. I wish I didn’t come here. I wish we can be friends again. I wish I didn’t have this terrible burger. If only you knew how often I think of you. If only I listened to Malik. If only I’d be at home