You ____ go to the doctor if you are sick. You ____ smoke in college. Do I ____ come to college on Mondays? You ____ study at home every day. You can take a break sometimes. Yesterday it was cold so I ____ wear a big coat to stay warm. You ____ eat so much chocolate. You'll get sick! I didn't ____ come to college on Friday because it was a holiday. We ____ work hard last week because we were doing a lot of grammar

Should / Shouldn't / must / mustn't / have to / don't have to

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