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Nowadays, a lot of important inventions (1- carry out)..are carried out... by scientists (2- work) ...working ..for large industrial firms. However, there (3- be)...are.. still opportunities for other people (4- invent)..to invent... various things. In Britain, there is a weekly TV program which (5- attempt)...attempts.. to show all the devices which people (6- invent )...have invented.. recently. The people (7- organize)..organizing... the program receive information about 700 inventions per year. New ideas can (8- develop)...be developed.. by private inventors. However, it is important (9- consider)..to consider... these questions: Will it work? Will it (10- want)..be wanted...? Is it new?