5. There is no__________, so everything floats in space. A. space station B. gravity C. space suit D. devices 6. In 2030,_

5. There is no__________, so everything floats in space.
A. space station B. gravity C. space suit D. devices
6. In 2030,__________will deliver most things in less than half an hour.
A. smart walls B. 3D printers C. smart screens D. drones
7. In 20 years from now, I think scientists might be able to print new human body parts using __________.
A. 3D printers B. drones C. smart homes D. automatic food machine
8. Now we drive petrol cars, but in 2040, all transport__________ electric.
A. was B. is C. will be D. have to be
9. In 10 years time, I think people will wear __________ clothes. These clothes will change color or shape when its too hot or cold.
A. eco-friendly B. technology C. friendly D. smart
10. Nowadays, we can use some computers by touching their__________.
A. smart walls B. screens C. printers D. helpers
Mik sẽ đánh giá 5 sao, câu trả lời hay nhất