A radio interview between Ian Wolf（IW),who has a new arm,and a reporter (R).R:Ian,how different is your life with the new arm?Tell our listeners.IW:Oh,life is very different now.This new arm__(change)my life.People like me can now use their fingers and hands because doctors at this hospital __(invent)this new arm.I couldn't use my right arm before,you see.R:How __(do)your new arm__(work)?IW:It__(work)by electricity!The electricity __(move) my fingers

A radio interview between Ian Wolf（IW),who has a new arm,and a reporter (R).
R:Ian,how different is your life with the new arm?Tell our listeners.
IW:Oh,life is very different now.This new arm__(change)my life.People like me can now use their fingers and hands because doctors at this hospital __(invent)this new arm.I couldn't use my right arm before,you see.
R:How __(do)your new arm__(work)?
IW:It__(work)by electricity!The electricity __(move) my fingers and my right hand.
R:So the docotors__(put)something in your new arm.Is that correct?
IW:No!The electricity__(be not) in my new right arm.It is in my left shoulder.I can move that.Ok,I'm moving my left shoulder now and look what is happening.
R:Wow!Your right hand__(move).Listeners,Ian__(pick up)a pen with his right hand and it's in his hand now.