用所给字母组成正确的单词，并写出汉语意思。

1. n, c, a, k, s  ___________________  ___________________

2. o, p, u, s  ___________________  ___________________

3. a, d, i, h, s, n, w, c  ___________________  ___________________

4. l, s, p, e, e, a  ___________________  ___________________

5. i, q, u, c, k  ___________________  ___________________