0
Anonymous Posted 14 years ago
Grammar

Could have been

I don't know how long I played. It could have been 3 hours maybe 4 hours. I'm not sure I'm not sure how long I played.

or

I don't know how long I played. It could have played 3 hours maybe 4 hours. I'm not sure how long I played.
  

Top answer

Hi, I don't know how long I played. It could have been 3 hours , maybe 4 hours. I'm not sure I'm not sure how long I played.

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1 Answers
0
Hi,

I don't know how long I played. It could have been 3 hours, maybe 4 hours. I'm not sure I'm not sure how long I played.
Correct.
or

I don't know how long I played. It could have played 3 hours maybe 4 hours. I'm not sure how long I played.
Not correc