Answer:
1. (Depends on what your learning) it could be C or D
2. B. Consequences
3. B. Hybrid vehicles
4. A. Find out
5. B. get around
6. C. Go out
7. B. App
8. D. GPS
9. A. Technology
10. A. Get
11. C. Click
12. A robot
13. B. Disadvantages
14. C. Lead
15. I'm not sure (try to define each one and see what matches)
16. I'm also not sure