1.am going to visit
2.will have
3. will be ready
4. will fix
5. failed
6. will do; will not be at home
7. will not come
8. will open
9. will; cook
10. to do
11. will be
12. will buy
13. will; give
14.will perform; will go
15. will come back
16.will not sell
17. have to finish
18. will become
19. will not study