1. The most----( disaster) earthquake in Japanese history damaged.
2. A tidal wave brings death and----( destroy) in its wake.
3. ----( sun) enegry can be used on cloudy days.
4. Here is the weather forecast for tomorrow. Hanoi will be clear and----( sun).
5. It is not fine today. It's a----( cloud) day.
6. These hills were formed by----( volcano) eruption.
7. Today----( science) can predict when a tidal wave will hit land.
8. Pompeii was----( complete) destroyed in AD 79 by volcanic eruption.
9. Last summer, jimmy and I enjoyed the----( coast) scenery in Nha Trang.
10. The----( major) of eathquakes occur around the Pacific Rim.
11. It's difficult to give a speech without----( prepare).
12. The hurricane swept in----( abrupt) without any warning.
13. Many reports in newspapers talked a lot about the----( appear) of UFO.
14. The baby fell----( sleep) when watching a boring film.
15. People are talking about the----( mystery) circles on the fields in Great Britain.