Answer:
The first one is the correct answer.
Explanation:
He always compared the engine to the sound of a cat purring. The word definition for purring is: a low tonal, continual, fluttery sound made by some animal to show or to express a level of contentment or pleasure. For example, cats purr a lot when they are in a state of peace or when they are happy. I guess that is the reason why the motorcycle sound reminded Chan's dad of a cat.
The answer is B as stated.
I assume you mean the three tenses, but let me know if you need more.
Past Tense: "Birds flew in the sky."
Future Tense: "Birds will fly in the sky."
The sentence is already in the present tense.
i dont know what this is asking but if you elaborated i could try to help you