1. This machine can help farmers to _________ the rice from the husk.
A. mix.
B. prepare.
C. separate.
D. tidy.
2. Angkor Watt is the laggest __________ in the world.
A. temple.
B. statue.
C. city.
D. pyramid.
3. The earthquake in Kobe in 1995 caused _________ damage.
A. sewage.
B. severe.
C. saving.
D. seriously.
4. The ___________ of the volcano was a terrible disaster.
A. cyclone.
B. eruption.
C. prediction.
D. shift.