1. (2016·安徽) 根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。

1. （1） Mary has developed a new way of life by getting close to n（自然）.
3. （2） Frank, take off your w （湿的）jacket so you don't catch a cold.
5. （3） This Chinese painting is the greatest work of a （艺术）I have ever seen.
7. （4） The little girl k （亲吻）her mum good night before she goes to bed.
9. （5） I'm s （确信的）that out dream will come true through our efforts.