Choose the correct answer for each following questions.
1. You can send and receive e-mails from a ____.
2. The ____, which can travel underwater, is very useful for scientists to learn about the undersea world.
3. Like Vietnamese, Thai people also depend ____ water for their crops.
4. In 1999, the king’s Chaipattana Aerator obtained Thai ____ for his rain-making techniques.
5. Paddle-wheel machine helps to clean the wastewater before ____ it for farming.
6. You can get access ____ the Internet, via a range of devices such as desktop or laptop computers, mobile phones, and tablets.
7. Thomas Edison, Benjamin Franklin, James Watt are among of the greatest ____ of all time.
8. ___ noodles are a precooked and usually dried block invented by Japanese.
9. It is definitely true that nature has inspired ____ inventions and technologies.
10. Smartphones are used not only for communication but also for information and ____.
11. People often use the natural world as inspiration to design and invent new ____.
12. Internet and social networks help us easily interact ____ people all over the world.
13. Users can look ____ locations as well as directions to different places on Google Maps.
14. The two fabrics of Velcro stick together thanks ____ the hooks on the surface and the loops on the other.
15. If you get a laptop as a reward, what will you use it ____?
