How did Bean react to the fact that they still hadn't caught the fox?

Bean was enraged and decided he wouldn't move until the fox came out..... they'd starve him out.

Slowly they walked over to the small fox’s hole in the bottom of the huge crater. Bean’s face was purple with rage. Bunce was cursing the fox with dirty words that cannot be printed. Boggis came waddling up. ‘Dang and blast that filthy stinking fox!’ he said. ‘What the heck do we do now?’

‘Then there’s only one thing to do,’ he said. ‘We starve him out. We camp here day and night watching the hole.