) Pete has to __been Germany. (be)
2) My friends have brought a large cake. (bring)
3) Bill has fallen off a tree. (fall)
4) They have __received a lot of mail. (receive)
5) Who has found my book? (find)
6) Helen has worn a new dress. (wear)
7) My parents have __done all the work. (do)
8) Joan has become a journalist. (become)
9) The boys have played baseball. (play)
10) We have already seen the new film. (see)
11) They have visited the USA this year. (visit)
12) My friends have finished their project. (finish)
13) Sally has swum in the Pacific. (swim)
14) Boris has already come back. (come)
15) Polly has just rung Dr Gordon. (ring)