Choose the word or phrase (A, B, C or D) that best completes the sentence. 6. I do not agree _______ the idea that robots will be useful to us in the future. A. with B. in C. on D. by 7. There were some amazing robots _______ the international robot show. A. on B. at C. for D. of 8. _______ robots replace teachers in the classroom within the next ten years? A. Do B. Could C. Are D. Will 9. In five years, some robots will be able to speak with human _______. A. life B. body C. voice D. way 10. In the past, robots had a _______ role, but they will play a very important role in the future. A. useful B. minor C. complicated D. dangerous 11. Will some robots be _______ humans? A. as intelligent as B. more intelligent C. more intelligent as D. most intelligent than 12. _______ can help children improve their basic learning skills. A. Home robots B. Doctor robots C. Worker robots D. Teaching robots 13. _______ robots take our jobs, what will humans do all day? A. When B. Whether C. If D. Although 14. It was so noisy that we _______ hear ourselves speak. A. can B. mustn’t C. could D. couldn’t 15. ‘Some experts say robots will be smarter than humans within two decades.’ ‘_________ A robot is just a machine, I think.’ A. Not for me. B. I totally disagree. C. Never mind D. I agree