Present Perfect Simple or Present Perfect Continuous

I ___________________ (drink) more water lately, and I feel better.

I've been drinking more water lately, and I feel better.

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

I've been reading your book all day. It's very interesting, but I'm only on chapter 2.

I ___________________ (wait) for three hours already !

I've been waiting for three hours already !

I ___________________ (have) my dog for sixteen years.

I've had my dog for sixteen years.

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

Julie has cooked dinner. Let's go and eat!

He ___________________ (eat) six bars of chocolate today!

He has eaten six bars of chocolate today!

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

I've been cleaning all morning - I'm fed up!

__________________ (they / arrive) already?

Have they arrived already?

___________________ (you / finish) your homework yet?

Have you finished your homework yet?

Help, I ___________________ (lose) my wallet! How can I get home?

Help, I've lost my wallet! How can I get home?

How long ___________________ (you / be) a lawyer?

How long have you been a lawyer?

How long ___________________ (you / know) Simon?

How long have you known Simon?

How many times ___________________ (you / take) this exam?

How many times have you taken this exam?

Lucy ___________________ (run) 2000 metres today.

Lucy has run 2000 metres today.

Luke ___________________ (never / be) abroad.

Luke has never been abroad.

She ___________________ (drink) ten glasses of water!

She has drunk ten glasses of water!

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

Sona is exhausted these days. She has been working too hard recently.

Sorry about the mess! I ___________________ (bake).

Sorry about the mess! I've been baking.

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

The baby's face is really dirty! What has he been eating?

The students ___________________ (finish) their exams. They're very happy.

The students have finished their exams. They're very happy.