present perfect and past tense

I'm exhausted. I (a)   in the garden all day.(work)

That old house now looks fantastic. The owners (a)   it completely.(restore)

My garden's a jungle. I (a)   any gardening for months.(do NEGATIVE)

I think Maggie and Max are dating. They (a)   a lot of each other recently.(see)

We've discovered this great pub and we (a)   there a lot.(go)

How's Maggie? I (a)   her for ages.(see NEGATIVE)

You're covered in hay, Max. What (a)   ?(do AND you)

Maggie's gone to the doctor's. She (a)   too well lately.(feel NEGATIVE)

Where have you been? I (a)   for ages.(wait)

I have to write a 300 word essay. I (a)   about half so far.(write)