根据所给汉语完成句子。

1. 为什么不把这些生词记在你的笔记本上？

    __________  __________ write down the new words in your notebook?

2. 那段轻音乐使我想起我们一起度过的幸福时光。

    The piece of light music __________  me __________ the happy hours we spent together.

3. 我一直与他分享我的快乐。

     I always __________ my happiness __________ him.

4. 我除了步行回家，什么也不能做。汽车站已没有汽车了。

    I could do __________ walk home. There were no buses at the bus stop.

5. 我觉得每晚睡8个小时很重要。

    I think it's __________ to __________ eight hours a night.