Based strictly on the provided reference, children spend their day at school primarily focused on academic tasks.
According to the reference, all they do is to spend that time in either learning a test or doing their homework. Both teachers and parents place significant emphasis on students engaging in homework and learning lessons.
Therefore, the core activities described for children during their school day are centered around these two areas:
- Learning a Test: Preparing for or undertaking tests.
- Doing Homework: Completing assigned schoolwork.
While the reference briefly mentions physical activities as beneficial for concentration, it frames these activities as something that improves focus, not necessarily something the children currently do as their primary activities during the school day, especially considering the explicit statement, "All they do is to spend that time in either learning a test or doing their homework."
In summary, the reference indicates that the children's school day is largely dedicated to studying for tests and completing homework assignments, tasks heavily prioritized by educators and guardians alike.