Question

Complete the sentence with or won't and one of the verbs in the box.

Answer 1

2) A PC will recognize your voice and follow your commands. They won´t need any cables. 
3) Cars won´t use petrol or diesel, but other fuels like electricity and natural gas.  A computer will analyse travel conditions to select the best fuel to use. 
4) We will watch TV on large flat screens. Computers won´t be necessary because your Tv will do everything. 
5) We will pay for everything with an electronic card.
6) We won´t go to the doctor so often. Robots at home will check our health and warn us of problems. 
7) GPS devices will help fight crime by tracking the exact location of cars and other valuables. 
8) New beauty products will include weight control drugs, anti wrinkle creams and cures for baldness so men won´t lose their hair.