Read, choose and write. 请你选出不是同一类的单词写在前面括号内，然后在后面横线上写出一个同类的单词。

( ) 1. fly                sing             people               say                      

(     ) 2. loudly          slowly          quietly               draw                    

(     ) 3. apple           banana          chicken             melon                    

(     ) 4. looking        dumpling       pointing            singing                    

( ) 5. buy               eye               head                 nose