1. The copier is out of paper.
2. The copy machine is out of paper.
3. The photocopier is out of paper.
4. The copying machine is out of paper.
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Can we use all the expressions? Is #4 correct?
2. The copy machine is out of paper.
3. The photocopier is out of paper.
4. The copying machine is out of paper.
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Can we use all the expressions? Is #4 correct?