How to Use "gum" with Example Sentences

1. He was a guy who chewed gum all the time .
2. Elevated blood sugars increase the risk of developing gum disease .
3. Just what can gum do for your health ?
4. Sugarless yoghurt could help beat bad breath , tooth decay and gum disease , say scientists .
5. May : do you know how many people chew gum everyday ?