找出与其它不同类的一项,把序号填在题前括号内。
( )(1) A. eye B. hi C. hello
( )(2) A. morning B. school C.afternoon
( )(3) A. Mike B. Miss Green C.pencil
( )(4) A. book B. red C. Pen
( )(5) A. Hi B. Hello C. Bye