把The girl has an alarm clock变为复数形式

把The girl has an alarm clock变为复数形式 an alarm clock is on the table.改为复数句 there is an alarm clock on the table.改为复数 The alarm clock is an a____ invention. an alarm clock 把He has a round face变为复数形式 There is —(a /an )alarm clock on the table . dresser,an,clock,the,there,is,on,alarm(.) She is an English girl.(变为复数) 把That volleyball is under the bed变为复数形式 where’s an alarm clock和where’s the alarm clock这两句话谁对,或者说两句都对 单数变复数词,急,把下列名词变成复数形式：name,clock,question,answer,boy,girl,tel