Present perfect simple
Sorry, I _______ (be) in my room
Sorry, I have been in my room
______________ (you/ read) a book about history?
Have you been reading a book about history?
What _________ (you / do) You're covered in flour.
What have you been doing? You're covered in flour.
Don't worry, Marilyn _______ (already pay) the bill
Don't worry, Marilyn has already paid the bill
_______________ (work) a lot recently?
Have you been working a lot recently?
He ____________ (not / finish) his homework because he ________ (watch) television for the last two hours.
He hasn't finished his homework because he has been watching television for the last two hours.
________ (ever write) a poem ?
Have you ever written a poem?
I _____________ (not do) anything interesting lately.
I haven't been doing anything interesting lately.
Debbie ___________ (seem) very tired recently. ___________ (She / work) too hard?
Debbie has seemed very tired recently. Has she been working too hard?
You need to come home soon. Oliver _______ (just cook) us dinner.
You need to come home soon. Oliver has just cooked us dinner.
Mel looks really tired. _____________ (she / work) all night?
Mel looks really tired. Has she been working all night?
I (wash) ______________ the windows, I (sweep) _____________ up the leaves, but I (not / wash) ___________ the car yet.
I have washed the windows, I have swept up the leaves, but I haven't washed the car yet.
They _______ (not know) each other for very long but they are becoming very good friends.
They haven't known each other for very long but they are becoming very good friends.
Well, I ____________ (take) a weight training class at the gym since May.
Well, I have been taking a weight training class at the gym since May.
Have we got any band-aids? I __________ (chop) vegetables for dinner and I _________ (cut) my finger.
Have we got any band-aids? I have been chopping vegetables for dinner and I have cut my finger.