Choose the right words to complete the sentences. 1. Computers and the Internet are two fascinating developments/inventions of modern world. 2.According to Asimov, a robot must not do anything that conflicts/argues/fights with the three Laws of Robotics. 3. It is only a matter of time before there are robots that cook and clear/clean in every home. 4.These days it is quite ordinary/common for children as young as eight to have a mobile phone.