Present Perfect, Present Perfect Continuous

I (not to see) him for ages.

He (to do) his lessons since lunch.

I (to drive) since I was 17.

She (not/take) another test yet.

He is my friend, I (to know) him for a long time.

I ( to read) Tolstoy stories in the park for two hours.

She already (to visit) 3 countries.

How many books you (to write)?

I (never to hear) that song before.

She ( to teach) at this school for twenty years.

They( to discuss) the problem for hours, but (not to solve) it yet.

They ( to take) the dog for a walk.