What is the question exactly?
No, this is false because an example of a present tense verb would be jump or turn. Past tense would be jumped or turned. So, this statement is not true because -ed, -d, and -t would be past not present part.
Answer:
prepositional phrase: of our guests remained. preposition: of. object of preposition: one
Soma is a drug that is handed out for free to all the citizens of the World State. In small doses, soma makes people feel good. John sees soma as a tool of social control. He says that taking soma makes the citizens of the World State “slaves.”