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PreciousJones Posted 15 years ago
Grammar

Do/does

Hi,

How long does/do restylane or radiesse stay in the system?

Which is correct?
  

Top answer

If the noun is singular the verb is singular as well. I assume restylane is singular and thus it is- How long does restylane stay in the system?

  • If the noun is singular the verb is singular as well.
  • I assume restylane is singular and thus it is- How long does restylane stay in the system?
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1 Answers
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If the noun is singular the verb is singular as well.

I assume restylane is singular and thus it is- How long does restylane stay in the system?

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