12.Use the correct form of the words given to complete the sentences.

1. Robots save workers from performing tasks.(danger)

2. One disadvantage of robots is its high cost of the . (produce)

3. Robots are being used in both manufacturing and the field. (industry - medicine)

4. There is no reason why Japan will not be able to makeprogress in robotics. (technology)

5. The key to YouTube’s success is the for anyone fromanywhere in the world to broadcast themselves for free.(able)

6. Due to the in the science and technology, impossiblethings have become possible.

7. Robots increase worker by preventing accidents sincehumans are not performing jobs.(safe - risk)

8. As a (science), Professor Tran Dai Nghia set anexample as a true (research) who devoted himself tothe (science) career.

9. Hellen isn’t a great of biotechnology.(admire)

10. Paul’s uncle has worked as a for twelve years.(conservation)