"Will robots be more and more expensive?" _ "_____ Prices will become cheaper over time." | ||||||||
a. Not at all. | b. Sure. | c. Sounds great! | d. I think so. | |||||
It was so noisy that we ______ hear ourselves speak. | ||||||||
a. can | b. mustn’t | c. could | d. couldn’t | |||||
You should turn the tap ______ when you brush your teeth to save water. | ||||||||
a. up | b. down | c. on | d. off | |||||
To ______ waste we should avoid buying products with a lot of packaging. | ||||||||
a. recycle | b. reuse | c. reduce | d. remake | |||||
There are lots of ______ problems nowadays, mainly because of pollution. | ||||||||
a. natural | b. social | c. practical | d. environmental | |||||
______ robots take our jobs, what will humans do all day? | ||||||||
a. When | b. Whether | c. If | d. Although | |||||
In five years, some robots will be able to speak with human ______. | ||||||||
a. life | b. body | c. voice | d. way | |||||
Robots make car manufacturing ______ because they can take on dangerous jobs in place of humans. | ||||||||
a. stronger | b. safer | c. larger | d. heavier |
______ can help children improve their basic learning skills. | ||||||||
a. Home robots | b. Doctor robots | c. Worker robots | d. Teaching robots | |||||
In the future, we ______ go on holiday to the Moon or other planets. | ||||||||
a. could | b. must | c. might | d. should | |||||
Will some robots be ______ humans? | ||||||||
a. as intelligent as | b. more intelligent | c. more intelligent as | d. most intelligent than | |||||
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 | |||||
______ robots be able to feel and behave like us? | ||||||||
a. Will | b. Can | c. Do | d. Are | |||||
______ robots can help to teach children in the classroom, they will never replace teachers. | ||||||||
a. When | b. Although | c. Because | d. If | |||||
______ robots replace teachers in the classroom within the next ten years? | ||||||||
a. Do | b. Could | c. Are | d. Will | |||||
You should donate your old clothes, toys and furniture to people in ______. | ||||||||
a. order | b. fact | c. need | d. case | |||||
"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. | |||||
There were some amazing robots ______ the international robot show. | ||||||||
a. on | b. at | c. for | d. of | |||||
I do not agree ______ the idea that robots will be useful to us in the future. | ||||||||
a. with | b. in | c. on | d. by | |||||
In the future, many cars will run ______ electricity, which doesn’t cause air pollution, | ||||||||
a. in | b. on | c. by | d. with |