—where is the alarm clock?—Is_______ on the desk?为什么用 it 而不用 that

Where is the alarm clock? where is the alarm clock?—is_______ on the desk? —where is the alarm clock?—Is_______ on the desk?为什么用 it 而不用 that where is ( ) alarm clock?A an B a C the D this There is —(a /an )alarm clock on the table . Alarm The Alarm 歌词 alarm,is,peter's,where,clock连词成句 There is alarm clock on the desk. The alarm clock is an a____ invention. 解析英语长句难句Everyone should know where the nearest fire alarm box is located and where exits,fire escapes,and fire doors are. where’s an alarm clock和where’s the alarm clock这两句话谁对,或者说两句都对? Where are the pencil case and the notebook?该怎么回答?an,dresser,alarm,is,my,on,clock.连词成句 排列 顺序A.where's my alarm clock?B.is it under the bed?C.it's on the TV!D.Your alarm clock?I don't know.E.Where?F.On,here it is.G.No,it's not undre the bed. dresser,an,clock,the,there,is,on,alarm(.) MY alarm clock is on the desk.改为一般疑问句 is,my,dresser,on,alarm,clock,the 连词成句 there is an alarm clock on the table.改为复数 连词成句 on,her,is,alarm,clock,dresser,the?