1. Every invention is the important step of the progress, True / Fake
2. People every year try to invent nothing new.
True/Fake3. Some robots are so awful that you hardly distinguish them from real animal. True False
4. Everyone can afford robots.
True I False
5. Vacuum-cleaning robots are widely used nowadays.
True / False​

боб68    2   18.05.2021 13:10    1