根据句意及汉语或首字母提示,填写恰当的单词.
1. I wish our __________(友谊) could last long.
2. Yesterday, we found their house __________(容易地) enough.
3. Though the time is short, he told us a _________(完整的) story.
4. You must believe in yourself. That's the s of success.
5. The poor woman l both his sons in the earthquake.