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Angliholic Posted 18 years ago
Grammar

Some cave paintings date back to about 32,000 years ago

Some cave paintings date back to about 32,000 years ago.

Hi,
Are "to" and "ago" in the above optional or must they be deleted? Thanks.
  

Top answer

Optional. Leave them both in or leave them both out, as you wish. CJ

  • Optional.
  • Leave them both in or leave them both out, as you wish.
  • CJ
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1 Answers
0
Optional. Leave them both in or leave them both out, as you wish.
CJ

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