我写的这个英语句子语法对吗.快.Yesterday my friends and I attended the once a ye_英语解答

我写的这个英语句子语法对吗.快.
Yesterday my friends and I attended the once a year Blueberry Festival .

人气：119 ℃　时间：2020-05-09 09:33:14

解答

Yesterday my friends and I had attended to the once a year Blueberry Festival