Hello.可以这么写:
Thisismyroom.It’saniceroom.Thereisawindowinthewall,andabednexttothewindow.Mydeskisbetweenmybookcaseandmybed.Therearealotofbooksinthebookcase.Alampisonthedesk.Therearesomepicturesonthewall.Mybackpackisonmychair.Therearesomebooksandapencilcaseinmybackpack.Afootballisundermybed.Ioftencleanit.Ilikemyroomverymuch.