Future Simple, Future Continues, Future Perfect, Continues Tense.1. Sally .... (be)

Future Simple, Future Continues, Future Perfect, Continues Tense.
1. Sally .... (be) 5 years old next week.
2. By next friday Henry ..... (train) for the competition for ten months.
3. Nick and Jack .....(drive) to Berlin at this time next Monday.
4. They.....(decorate) the square by the beginning of the demonstration next week.