第1个回答 2012-10-08
有。应该是
1 I will have a happy holiday in 8 days -------八天後，我放假，真开心。
2 I had an 8-day happy holiday ------我开心地放假八天。
第2个回答 2012-10-08
语法没有
但是表达准确度问题有
I had a good time in the 8-day holiday.
写作文的话应该是写的过去的事情，用had本回答被提问者采纳
第3个回答 2012-10-08
I had/will have a happy holiday of 8days.
第4个回答 2012-10-08
I had an 8-day happy holiday 或者是I was happy in 8 -day holiday