选择出不同类的单词,把序号写在题前括号内。 ( )(1) A. dumplings B. night C. morning D. afternoon ( )(2) A. March B. February C. Sunday D. April ( )(3) A. bed B. shoes C. shirt D. dress ( )(4) A. wearing B. going C. getting D. sing ( )(5) A. sixth B. night C. first D. tenth