根据下列句子所给的汉语提示，写出句子空缺处单词的正确形式

1. It's a good __________(机会) for me to travel abroad.

2. Jane didn't go to bed __________(直到) her father came back home.

3. I'm looking for my key ring. I can't find it __________(任何地方).

4. Don't __________(哭) over the spilt milk.

5. Mr Smith __________(居住) and works in Beijing.

6. We don't have __________(足够的) food and vegetables for dinner, so you'd better buy some more.

7. Now many farmers in China are __________(富裕) than ever.

8. If you feel bad, you'll have to take more __________(休息).

9. Many precious animals are in __________(危险). We must take actions to protect them.

10. We should fight __________(反对) the unfair treatment.

销售利润率只和边际贡献率有关，它不受安全边际率的影响（）