Why are there tense changes in the following story:
It was recess - the best time of the day. Kids ran around the playground shouting and laughing, playing and jumping.
That is, everyone except for Stacey.
Why is this present tense?
Instead of playing, Stacey lay beneath the big tree and read her book.
Why is it lay and not lays? Why is it read and not reads? What tenses are used in this paragraph?