问题补充:
Amy after school every day.
A. walks to home
B. walks home
C. walk home
D. walk to home
答案:
A. walks to home
(答案→)B. walks home
C. walk home
D. walk to home
解析:句意:每天放学后,艾米步行回家。结合语境可知本句描述的是客观性的动作,故用一般现在时态。主语Amy 是单数第三人称,故谓语动词用单数。Home可用作副词,表示回家的意思。选B。