1. 'Jen doesn't finish her work.'
She said:​

She said that Jen didn't finish her work.

Explanation:

The explanation is quite simple. Whenever you convert a direct speech into an indirect speech, if the direct speech is presented in simple present tense it must be converted to simple past.

that’s the kind of bug henry was; and if we’d a had him along ’stead of our kings, he’d a fooled that town a heap worse than ourn done.”