Complete using the correct present perfect simple form of the verb in brackets.
1. I _________________ (see) this film already.
2. She _________________ (not / take) her driving yet.
3. Sue _________________ (be) a tour guide since she left university.
4. _________________ (you / ride) into town on your new bike yet?
5. We _________________ (not / decide) what to get Mark for his birthday yet.
6. ___________________ (Paul / ever / meet) a famous person?