你昨天去超市了，不是吗？
You went to the supermarket yesterday, didn't you?
▼点击显示答案
didn't英 /ˈdɪdnt/|美 /ˈdɪdnt/
you英 /juː/|美 /ju/
解释
didn't you 是附加问句，didn't 是 did not 的缩写。前面陈述句是过去时肯定形式 went，附加部分用过去时否定形式 didn't you 来确认对方昨天的行程。
You went to the supermarket yesterday, didn't you?
didn't you 是附加问句，didn't 是 did not 的缩写。前面陈述句是过去时肯定形式 went，附加部分用过去时否定形式 didn't you 来确认对方昨天的行程。