问题补充：
A big bush fire in Australia last night, but fortunately everyone escape.
A. took place; could
B. happened; can
C. broke out; was able to
D. happened; could
答案：
A. took place; could
B. happened; can
(答案→)C. broke out; was able to
D. happened; could
解析：短语辨析。can表示有能力做某事；be able to (经过努力)能够做某事；take place表示按照安排的事情的发生；break out突然爆发；happen发生；句意：昨天晚上一场森林大火突然爆发，但是幸运的是所有人都逃脱了。
