1. I'm interested in making origami in my free time. 2. Do you adore watching romantic movies? 3. Using the computer as your hobby can be harmful to your health. 4. David detests cooking, so he usually spends time eating out. 5. Joe studies harder than other students in her class. 6. Roads in the city are often more crowded than those in the small town. 7. There are fewer shops, restaurants, and cinemas for people to go to in the countryside. 8. Students can do this exercise in pairs, or they can work in groups of four. 9. You must study harder; otherwise, you will fail the exam. 10. We bought our new car 10 years ago, but it's still good.