關於英文句子文法的問題

請問以下句子中文法有錯誤嗎



even now I am a senior high school student ,
I will never forget these days which wonderful experience!
更新: 請問關係代名詞後要接的句構是?
更新 2: 所以也能用成I will never forget those days which were wonderful experience ?
3 個解答 3