《Will people have robots?》PPT课件12
《Will people have robots?》PPT课件12第5页

3. There will be_______ jobs for people because_______ robots will do the same jobs as people. 4. I think there will be______ cities because people will build_______ buildings in the country. 5. In 50 years, people will have ______free time because there will be_____things to do.

fewer

more

less

more

less

more