Odpowiedź :
Ex.3
1. In ten years' time, Paul will have finished university.
2. In ten years' time, Paul will have found a well-paid job.
3. In ten years' time, Paul won't have moved into a new house.
4. In ten years' time, Paul won't have bought an expensive car.
5. In ten years' time, Paul will have travelled to a lot of countries.
6. In ten years' time, Paul won't have started his own family.
Ex.4
1. will have sent
2. won't have completed
3. will have closed
4. will you have done
5. will have had
6. won't have finished
Ex.5
1. will be sailing
2. Will you have finished
3. will be meeting
4. won't have completed
5. will be performing
6. Will you be seeing