Read the introduction below. Choose the correct word to fill in the gaps. 

     The answer to all your communication problems! The KR 700 is the            addition to our extensive            of fax machine. It is a            advanced version of the KR 600 with an answer phone facility and            other special features. One of these special features means that you            perform one operation while the machine is            another one. There are several dialing techniques            allow you to send faxes easily, quickly and cheaply. It takes            fifteen seconds to fax an A4 page.           , the laser printing            you high quality pictures. The answer phone            fourteen minutes' recording time, which is a bonus for any business. Although it is such a flexible machine, it is compact. It will fit into the            space in the office or at home.