2 Write the question and negative form of these sentences. 1 Naomi saw a UFO last week 2 Bob Loft was flying the plane. 3 The people were standing there amazed. 4 The ghosts suddenly disappeared. 5 It was the planetVenus. 6 He was driving his car when he saw the creature.
1. hundreds of electronic devices are now used for scientific, industrial and everyday purposes. they help to do jobs better or more rationally than before and take over jobs that couldn't be done otherwise. 2. industrial electronics undoubtedly plays a very important role today. 3. you can easily ind many electronic devices at home: a cd player, a tv set, an mp3 player, a computer and many others. 6. the firt electronic equipment used radio lamps. they were: a radico set, a tv set, computing machines (predecessors of modern calculators), computers (which occupied big rooms), tape recorden. 7.no, they didn't. the first computers occupied big rooms. 8.because the microchips helped to reduce big parts of devices, computers and other devices. 10.the latest period of industrial electronics development is the period of total digitization of all electronic devices, making them compatible with the computcr. 11.all electronic devices became compatible with the computer. 12.industrial electronics is a great part of our leisure time, it makes people's lives easier and reduces their working time. 13.yes, i do. i think that electronics does only good to people. 14.in my opinion the next period of the industrial electronics development will be period of robots.
