Don’t leave Tom alone-he is in such a large house.
A. frightening
B. to frighten
C. frightened
D. Frighten
网友回答
A. frightening
B. to frighten
(答案→)C. frightened
D. Frighten
解析:考查形容词:frightening令人害怕的,一般修饰物,frightened感到害怕的,一般修饰人,句意:别把汤姆一个人留下—在这么大的房子里,他感到很害怕。选C。