Explanation:

Let’s break it down:

- The idiom "in high spirits" means someone is feeling happy, lively, or cheerful.

- Option 1: Annoying – This means being a bother or irritating, which doesn’t fit here.

- Option 2: Disturbed – Suggests being upset or unsettled, totally off base for “in high spirits.”

- Option 3: Drunk – Sometimes people use “spirits” for alcohol, but "in high spirits" on its own really isn’t about being drunk.

- Option 4: Cheerful – That’s the right pick. When you’re “in high spirits,” you’re upbeat and in a good mood.

So, you got it.