What can you do to save electricity? (2)

Question

1. I can unplug the computer and the printer.
2. I can unplug appliances in my room.
3. I can unplug all electronic devices in my room.
4. I can unplug the TVs in the rooms.
5. I can unplug all the electronic devices including the fax machine, the laptop, the TV, and the printer.
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Thank you for your help. This time I made sentences using 'unplug' Would you check the sentences and let me know some more expressions which I can use containing 'unplug'?

Answer 1

All are correct. Nice!