Pitching PRO

I_____ and my eyes are really tired now.

• have coded

• have been coding

I'm sorry I'm late, ________ for a long time?

• have you been waiting

• have you waited

How long ________ Peter?

• have you known

• have you been knowing

Somebody _________ my lunch. There is none left.

• has been eating

• has eaten

How many technical books _____________ ?

• has she written

• has she been writing

She must be tired. She _________ all afternoon.

• has worked

• has been working

I __________ 5 tasks that PO assigned to me.

• 've been accomplishing

• 've accomplished

I think I _________ programming since I was at school.

• 've liked

• 've been liking

They _____________ for months.

• have been travelling

• have travelled

They _________ three countries so far.

• have visited

• have been visiting