1. has never been, read
2. have    decided
3. have just had
4. has done, hasn't written
5. bought
6. left
7. did   land, landed
8. hasn't rained
9. have    seen, has run away
10. met, hasn't seen
11. saw,  didn't buy
12. has fallen, hasn't rode
13. died, has never visited
14. went, haven't come
15. Did    speak, had
16. did    been, went
17. have   seen, haven't seen