are the tense of the verbs true in each sentence?

1-I think Jimmy did his duty as other police officers do.(simple past+simple present is true?)

2-I think he did the right thing because he is a police officer (simple past+present is true?)

  • 1
    Proofreading is off topic for this site. Please take the quick tour to learn more about us and how we can help you. Jun 17 '14 at 8:00
  • 1
    The tenses are never true or false. They can be used correctly or not. I think you may find that English Language Learners may be a better place for your question.
    – oerkelens
    Jun 17 '14 at 8:07

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