找出下列单词不同类的单词。 (10% )
(1)A. rice B. soup C. light D. bread
(2)A. thin B. long C. short D. sports
(3)A. thirty B. pencil C. twenty D. fifty
(4)A. bedroom B.door C. wall D. window
(5)A. spoon B. water C. plate D. fork