We take some photos yesterday.中哪有错还有：They didn't climbed the mountainsOn the afternoon we went to see the flowersWe went to *shan in October 1st这些句子中哪里有错（只有一处）
问题描述：
We take some photos yesterday.中哪有错
还有：They didn't climbed the mountains
On the afternoon we went to see the flowers
We went to *shan in October 1st
这些句子中哪里有错（只有一处）
答
take-took 因为yesterday过去式
climbed-climb有了did就不需要再用过去式
on-in 固定搭配
in-on具体日期用on
答
we took some photos yesterday. 过去时
They didn't climb the mountains 因为didn't已经是过去时了，climb是原形。
in the afternoon, ....
we went to *shan on Oct, 1st。有具体的日子用on，如果没有具体的日子，只有月份的话用in
答
We took some photos yesterday
They didn't climb the mountains
In the afternoon we went to see the flowers
We went to *shan on October 1st