✔ 最佳答案
More formal ways:
In the near future - Cure of cancer will not be available in the near future.
In the foreseeable future - Cell phone technology will dominate human life in the foreseeable future.
Note that it's usually used with article the, because that short period of future is often defined.
Another more dramatic way of saying it is: in the immediate future.
Less formal way:
Soon - Go back to your seat, the teacher will come soon!