1 they will have beed discussing
2 will have visited
3 will be sailing
4 will be having
5 will have repaired. we will be having
6 I wil have graduated
7 we will have been travelling
8 will be moving
9 will have been studying
10 will have finished
11 will be signing
12 will be typing
13 will have published
14 will have learned
15 will have been working