Present Perfect Simple or Continuous.

I ....................... (clean) all morning - I'm fed up!

Lucy ....................... (run) 2000 metres today.

How long ....................... (you/know) Simon?

I ....................... (exercise) more often recently, and I feel better.

Sorry about the mess! I ....................... (cook).

How many times ....................... (she/take) this exam?

Julie ....................... (make) dinner. Let's go and eat!

The baby's face is really dirty. What ...................... (he/eat)?

Lona is exhausted these days. She ...................... (work) too hard recently.

I ...................... (read) your book all day. It's very interesting, but I'm only on chapter 2.