When you're finished with them and compare with other students or your teacher.
Better early than late.
It's A because it's saying how since the cat is lazy/tired it's sitting beside the window all day which is considered indicative
The lack of a carpet on a stair climb Easter ECT is a metaphor
In this article about "Doing Something is Nothing" by Anna Quindlen, she explains that American children lack downtime nowadays because their parents schedule their activities every single day. There should be a day wherein they do nothing because it increases the level of creativity that they need.
