I hope I will be able to see her again before I die in the future.
I hope I can see her when I die in the future.
I hope I can see her while I am dying in the future.
I hope I can see her when I am dying in the future.when I am dying in the future. 这样可以吗？ 这不是现在进行时吗？正确的语法应该是:
In the future, when I am dying, I hope I will be able to see her again.
将来进行时态