Complete the sentences
1. :) 2. :) 3. get up; 4. I am not using; 5. It's getting colder; 6. Are putting in; 7. is having; 8. don't understand; 9. launch; 10. stays; 11. manufactures; 12. belongs; 13. seems/is smoking; 14. develop/want; 15. costs/prefer.