选出不同类的单词或短语,并把编号填在括号里。
( )(1)A. art room B. music room C. English
( )(2)A. math class B. Chinese class C. washroom
( )(3)A. second B. first C. two
( )(4)A. black B. yellow C. colour
( )(5)A. T-shirt B.green C. jacket