The parents each carry a single copy and do not have the disease.
I sometimes carry a copy, but have never needed it.
Many officers carried a copy of the book with them in the field.
You should therefore carry a copy of your insurance cover at all times.
The bulletin board carried a copy of the day's paper.
"My own brother carried a copy of the report over to your compound."
He always carried a copy about with him, to give to travellers who had lost their way.
The crew carried a copy of the map on their flight.
"I'll be carrying a copy of Newsweek in my left hand."
Individuals are advised to carry a copy of the prescription.