根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）。
1. The e___________ goes around the sun while the moon goes around it.
2. He is my father, but I'm not his son. I'm his d___________.
3. What a hot day! Look! Alice is s___________ in the river.
4. You should think it over carefully before you make a d___________.
5. L ___, he was the only one to escape from the big fire in his factory last night.