REVIEW VOCAB UNIT 5 INVENTION (getting started)

Smartphones are used not only for communication but also for information and ____.

Internet and social networks help us easily interact ____ people all over the world. A. in B. of C. on D. with

Many young people carry a pair of earbuds as they are small, light, and ____. A. chargeable B. economical C. portable D. transferable

Closest meaning: Smartphones are very versatile, as they can do many things like making phone calls, taking pictures, or listening to music. A. capable B. flexible C. helpful D. interesting

It is convenient for you to read ____ when you travel. A. e-books B. laptops C. online game D. smartphones

Thomas Edison, Benjamin Franklin, James Watt are among of the greatest ____ of all time.

Smartphone can be a great learning ____ but you need to think of how to use it effectively A. Benefit B. Choice C. Invention D. Tool

Closest meaning: A digital camera is more economical than a film camera since you don’t have to buy rolls of films. A. better B. cheaper C. safer D. stronger

You can get access ____ the Internet, via a range of devices such as desktop or laptop computers, mobile phones, and tablets. A. for B. in C. of D. to

If you get a laptop as a reward, what w ill you use it ____? A. By B. for C. to D. with

Many students prefer ____ assignments on their laptops to writing traditionally. A. reading B. searching c. sending D. typing

People often use the natural world as inspiration to design and invent new ____. A. producers B. produces C. productions D. products