vacation和holiday可数吗

例句：

Where did Rick go on vacation?

瑞克去哪里度假了？

I'll have my vacation soon.

我不久就去度假了。

What's your vacation plan?

你的'假期计划是什么？

I hope you enjoy your holiday. Go well!

祝你假期玩得愉快。再见！

The kids were excited about the holiday.

孩子们对假期兴奋不已。

She could go on a nice holiday at least.

她至少能过一个美好的假期。