1. A.become B. Language C. Discover D. Enjoy

2. A. Destroy B. Enjoy C. Scatter D. Agree

3. A. Collapse B. Communicate C. Disaster D. Happen

4. A. Pollution B. Eruption C. Invent D. Science

5. A. Depend B. Advise C. Benefit D. Technology

6. A. Earthquake B. Typhoon C. Visual D. Homeless

7. A. Erupt B. Damage C. Tornado D. Explore

8. A. Transform B. Happen C. Support D. Erupt

9. A. Tsunami B. Picture C. Victim D. Mudslide

10. A. illustrate B. Believe C. Affect D. Rescue

11. A. Village B. Destroy C. Advise D. Agree

12. A. Enjoy B. Picture C. Attend D. Receive

13. A. Travel B. Exchange C. Collect D. Design

14. A. Police B. Lesson C. Visit D. Happen

15. A. Family B. Complete C. Grocery D. Primary