1.一般现在时的短文

　　Thisismyroom.It’ssmallbutit’sveryniceandclean.Thereisadesk,abedandtwochairsinit.Thedeskisnearthewindow.Abookisonthedesk.Thebedisnearthedesk,andunderthedesk,thereisaball.Myschoolbagisonthebed.ThereisamapofChinaonthewall.Thewalliswhite.Ilikemyroom.

　　2.现在进行时

　　LookatthephotoofSandy'sfamily.TheboyisSandy.Heiscleaningthewindow.Thegirlishissister.Sheisreadingabookbesidethehouse.Abirdisinthetree.It'ssinging.Themanishisfather.Heismendingthecar.Thewomanishismother.Sheiswateringtheflowers.Howhappytheyare!

　　3.一般将来时

　　XiaoHuaisgoingtoseehisgrandparentstoday.Heisgoingtohavelunchthere.Andinthemorningheisgoingtodohishomeworkwithhiscousin.Intheafternoon,heisgoingtoplaybasketball.Intheevening,heisgoingtoseeamoviewithhisparents.Heisgoingtowriteacompositionaboutthemovie.Soheisgoingtospendahappydaytoday!

　　主语都是第三人称单数.仅供参考啊!可以自己补充内容!加油!