用所给词的适当形式填空。
When squirrels tried to cross the street, they were killed. Amos Peters wanted____ ____ (protect) these small and lovely animals, so he built a bridge for them—one that would let them pass above the traffic.
答案
to,protect
知识点：动词不定式
句意：当松鼠尝试过马路的时候会被碾死。阿摩司·彼得斯想要保护这些小巧可爱的动物，所以他给他们建了一座桥——让小松鼠越过穿流的交通。want to do sth想要做某事。故正确答案为to protect。
略
WORD格式（
