Present Perfect Continuous: Duration vs Completion (C1)

I'm exhausted! I ___ all morning.

She ___ three reports this week — they're all on the shared drive.

They ___ in the garden all afternoon — they must be exhausted.

My team ___ four bugs already today.

He ___ Spanish since January, and his accent is getting better every week.

After two months of debate, the committee ___ a decision.

Sorry I can't talk — I ___ on this presentation all day.

I ___ everything I needed from the supermarket — let's go home.

Your eyes are red. ___?

This year, our company ___ five new products.

The kids ___ every single biscuit in the jar!

My back hurts because I ___ in the garden all morning.

Maria ___ this film five times — she really loves it.

What ___ for the last hour? I've been calling you!

I ___ this novel since Monday, but I'm only on chapter three.