Put the verbs in brackets into the present perfect

1. has gone.
2. have not eaten.
3. have bought.
4. hasn't brushed.
5. has sent.
6. have not seen.
7. has been.
8. has visited.
9. have done.
10. hasn't have.

Pr.Perfect:
has/have + V3.
has - he, she, it.
have - I, you, we, they, You.