<span>1.They awarded the medal to the hero.
Preposition: to the hero
Object of the preposition: hero
2.The pirates buried the treasure inside the cave.
</span>Preposition: inside the cave
Object of the preposition: cave
<span>
3.Joan is the owner of the expensive necklace.
</span>Preposition: of the expensive necklace
Object of the preposition: necklace
<span>
4.Within the hour I will finish my homework.
</span>Preposition: within the hour
Object of the preposition: hour<span>
5.My cottage is behind the house.
</span>Preposition: behind the house
Object of the preposition: house
Explanation:
The children's game was played at the Joneses' house with James's dog and it's Frisbee.
It is a compound sentence because it has a word to connect 2 pieces of thoughts
It’s the last one as it will grab the readers attention