从A、B、C、D四个选项中，找出其画线部分与所给单词的画线部分读音相同的选项。
1．spare      
A. fear          B. earn          C. pear         D. beard
2．breathe   
A. mouthful         B. thought          C. athlete       D. within
3．practiced   
A. recognized    B. watched         C. whispered        D. worried
4．foot      
A. goose         B. proof         C. look             D. blood
5．many        
A．marry         B．machine      C．anything       D．fancy