Present Perfect Continuous II

I ______( wash ) the windows all day without any help! Two more and I can have a rest.

Has someone ______( eat ) my special bread? There's only a little bit left.

she______( learn ) English for three years and soon she´s going to be using it at work.

They´re fine! they´re not crying. They _____( chop ) onions!

Sorry, I'm late! How long ____( you / wait ) ?

The kitchen is a complete mess! What____ ( the children / do ) ?

We_____( write ) this book for months and months.

What's that delicious smell? _____( you / cook ) ?

car / been / I / washing/ not / the / have

He____( play / not ) that game for an hour, only for 10 minutes.