Should or shouldn't

Complete with should or shouldn't: You ...eat red meat. should. shouldn't.

You .... work 12 hours a day. should. shouldn't.

You ..... lose a bit of weight. should. shouldn't.

You .... eat more fruit. should. shouldn't.

You .... drink a lot of coffee. should. shouldn't.

You .... put salt on your food. should. shouldn't.

You .... start doing some exercise. should. shouldn't.