2 Choose the correct verb form to complete each sentence.
1 When you come back, I... the programme.
a) download
b) will have downloaded c) will download
2 We will delete that file when the boss...
a) tells us to
b) will tell us to c) will have told us to
3 Jane was looking for the wire when Bob ...
a) has come in
b) came in
b) will work
c) would come in
4 When Eric retires from that company, he... there for ten years.
a) will be working
c) will have been working