1.A lot of/ people/ be/ injured/ the/ earthquake.
A. A lot of people were injured in the earthquake.
B. A lot of people were injured on the earthquake.
C. A lot of people were injured at the earthquake.
D. A lot of people were injured for the earthquake.
2.If/ there/ be/ fire/ in/ your house, call/ 114.
A. If there is a fire in your house, to call 114.
B. If there is a fire in your house, calling 114.
C. If there be a fire in your house, call 114.
D. If there is a fire in your house, call 114.
3.The/ volcanic eruption/ be/ so destructive/ that/ many lives/ be threatened.
A. The volcanic eruption was so destructive that many lives were threatened.
B. The volcanic eruption is so destructive that many lives are threatened.
C. The volcanic eruption be so destructive that many lives are threatened.
D. The volcanic eruption be so destructive that many lives were threatened.