Question

Next month I........(work) on my next book.​

Answer 1

Answer:

next month I worked on my next book .

Answer 2

Answer:  

The answer is WILL WORK

Explanation:

Here the person is saying about a thing that is going to happen in the future .

We can add SHOULD or SHALL in the place of WILL , but WILL is more suitable for this.

HOPE THIS HELPS!!!