Question
1. After about 15 minutes, take off the shape.
2. In about 15 minutes, take off the shape.
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Which one is right? Do we have to use 'After' or "In'? Thank you for your help.
2. In about 15 minutes, take off the shape.
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Which one is right? Do we have to use 'After' or "In'? Thank you for your help.
Answers
Writeacher
They mean the same thing, but #1 is more precise.