选出划线部分发音不同的单词。
(1)A. fanB. manyC. washroom
(2)A. haveB. cakeC. has
(3)A. cupB. useC. tube
(4)A. five B. expensive C. hi
(5)A. openB. holeC. box
(6)A. these B. sheepC. smell
(7)A. apple B. classC. pants
(8)A. close B. thoseC. on
(9)A. take B. potatoC.carrot
(10)A. hen B. theC. fresh