名词、代词、数词专项训练测试题一、用所给词的适当形式填空:1、Who works, Jack or John? (carefully)2、Mr. Black lives on thefloor. (six)3、Jack will come back on theof next month. (twenty-three)4、Different people may have different. (idea)5、That cat is too young to look after. (it)6、Chinese is one of the most importantin the world. (language)7、People often mistakefor each other. (we)8、I often go to work on. (foot)9、Isbike red or black? (he)10、Autumn is theseason of