问题补充:
– Were your parents at home last night?
– No. We went to Grandma’s birthday party.
A. both
B. none
C. neither
D. all
答案:
A. both
B. none
C. neither
(答案→)D. all
解析:both两个都;None表示三个及三个以上都没有,指人; Neither表示两者都不。All三个及三个以上都;句意:昨晚你的父母在家吗?——不,我们都去参见奶奶的生日聚会了。结合语境可知本句表示三个都,故选D。