Respuesta:
1- I will have left by six
2- Will you have finished the report by the deadline?
3-When will we have done everything?
4- She will have finished her exams by then, so we can go out for dinner
5- You will have read the book before the next class
6- She won't have finished work by seven
7- When will you have completed the work?
8- They will have arrived by dinner time
9- We will have been in London for three years next week
