31. 现在的孩子真不容易。从周一到周五每天都要上课,下了课还要做作业。周末也不能休息,起了床就出去学这学那,能不累吗? ★ 现在的孩子:

The text describes children as being very busy with classes and homework from Monday to Friday, and then going out to study on weekends. This implies they are tired.

Therefore, the most fitting description for the children is that they are very busy.