One can see a demonstration of Yamaha musical instruments at any
music store that sells Yamaha instruments. Simply ask a store
employee for a demonstration of an instrument of your choice, and
they will be glad to assist.
One can see a demonstration of Yamaha musical instruments at any
music store that sells Yamaha instruments. Simply ask a store
employee for a demonstration of an instrument of your choice, and
they will be glad to assist.
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Demonstration is the correct spelling.
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The demonstration was boring
We had to do a demonstration on our science project.