1.People are very ______ in robots. However, robots also scare people. (interest) 2. You can teach Siri how to ________ a name in your contact list. (pronunciation) 3.In the future, robots will be more _______to human beings. (help) 4. Robots don’t have the _______ to think about their action before they act. (able) 5. Household waste ______ the environment when not disposed of properly. (pollution) 6. More and more companies are making products from _______ materials. (recycle) 7. water bottles reduce plastic waste and contribute to saving the environment. (reuse) 8. The International Robot _____ is the largest robot trade fair in the world. (exhibit) 9. Robotics helps to make work and your life __________. (easy)