His choolbag is inmy desk.怎样改为疑问句?

His choolbag is inmy desk.怎样改为疑问句? His book is on the desk.(改为一般疑问句） 1.His dictionary is on the desk.改为一般疑问句 _____ _____ dictiona His desk is next to his bed.怎样改为否定句 This desk is red 改为反义疑问句 This is a desk.(改为一般疑问句) This desk is red 改为选择疑问句 That is your desk.改为一般疑问句 怎样将His phone number is 83652.改为一般疑问句 关于这些英语句子,.His book is on the desk.(改为一般疑问句）These are English there are some books inmy schoolbag.怎样变一般疑问句? It is his desk改成一般疑问句帮我改