Match the sentence halves and use 'mustn't' or 'don't have to' to make logical sentences. The given halves are: 1. It isn't cold today, so you 2. The email's important, so I 3. This road is for walkers, so you 4. It's a holiday tomorrow, so we 5. She looks tired, so she 6. We've got lots of milk, so we The potential endings are: a. drive your car here. b. go to bed late. c. go to school. d. forget to answer. e. buy more. f. take a coat.