可以用一般过去时去写
I really had a meaningful winter vacation. I finished doing my homework carefuly, read some interesting books, reviewed what I was leant and prepared for my new lessons. I also visited my grandparesnts and stayed with them for three days. Besides, my parents took me to Hainan and we spent a week there. What's more, I went skating and skiing severaly times. What a happy and meaningful winter vacation I had.
有不明白的地方再问哟,祝你学习进步,更上一层楼! (*^__^*)
不可以 还是只能用一般过去时或 过去完成时 你写的事是寒假里发生的怎么能用一般现在呢