. 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 it’s 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
11. I think technology __________ make the world a better place.
A. will B. won’t C. have to D. is going to
12. My dream house will be __________ the sea, so in my room I can see beautiful fish and other sea animals in front of, behind, above or below me. That will be amazing!
A. near B. by C. under D. on
13. People __________ on Mars someday, but it is too expensive to travel there now.
A. live B. are living C. lived D. will live
14. A: How might homes change in the future?
B: _________
A. Many people lived under the sea.
B. Scientist would find life on other planets.
C. We might use our mobiles to turn on everything in our homes.
D. I think life is different now from in the past.
15. What does the sign mean?
| A. There are a few skateboarders in this park. B. You don’t have go skateboarding in this park. C. You can’t skateboard in this park. D. People might go skateboarding in this park. |
16. What does the sign mean?
| A. You have to pay attention to your backpacks in this area. B. Please put your backpacks in this area. C. You can’t buy any backpacks in this area. D. You can’t wear backpacks in this area. |
