选出与其它三个划线部分读音不同的单词。
( ) (1) A. school B. foot C. look D. good
( )(2) A .watch B. children C. Christmas D. lunch
( )(3) A .bread B .tea C .meet D. keeper
( )(4) A .there B .bear C. here D. where
( )(5) A .cow B. yellow C. how D. now