1. 根据句意及首字母或汉语提示完成单词.

1. （1） Everyone in the class all passed the math e.
   

3. （2） It's not p to speak loudly in public.
   

5. （3） Many accidents happen because people are (粗心的).
   

7. （4） The method has many （优势）.
   

9. （5） The weather is (极坏的) today.