六年级英语复习资料答:it its its ityou your yours youwe our ours usthey their theirs them可数名词与不可数名词“...orange 等)和抽象名词(表示动作、状态、情况、品质等抽象概念,如work, homework, time, health, friendship...4. go, to, your, does, teacher, how, work, English5. the, is, where, office, post四、...