The present tense is possible, but as the first sentence has, correctly, indicated the future with will, it's natural that the second does.Soon you will find yourselves in our Department of Basic English, known as Preparatory School. Here, in the academic year that has just begun, you ______(spend) 20 hours a week bringing yourselves up to a level of English...
I though that it should be spend but the answer is will spend
Okay, future tense is sensible here, but I think I need an explanation.
Student or Learner