根据所给汉语提示，写出空缺处单词正确形式
1.We hope that we live in __________(和平) .
2. There are few __________(自然的)reserves in China .
3. We must __________(保护) the animals.
4. To my __________(吃惊), he is in the hospital.
5. Jim, let's __________ __________(找出) the answers to the questions.
