Put all possible questions to the following sentences 1. The electric

 1. Does the electric motor find wide application in industry? Does the electric motor find wide or narrow application in industry? The electric motor finds wide application in industry, doesnt it? What finds wide application in industry? Where does the electric motor find wide application? What application does electric motor find in industry? What does the electric motor do?

2. Did Russian scientists contribute greatly to the science of electricity? Russian scientists contributed greatly to the science of electricity, dont they? Did Russian or English scientists contribute greatly to the science of electricity? Who contributed greatly to the science of electricity? What did Russian scientists do? To what did Russian scientists contribute greatly?