Complete each sentence so that it contains can, could, must, have to or should (including negative forms). 1. I'm sure that Helen feels really lonely.2. You're not allowed to park here. 3. It would be a good idea if Harry took a holiday.4. I'm sure that Brenda isn't over thirty.5. Do I need a different driving licence for a motorbike?6. What would you advise me to do?7. Mary knows how to stand on her head.8. You needn't come with me if you don't want to. 9. It's possible for anyone to break into this house! 10. The dentist will see you soon. I don't think he'll be long. The dentist will see you soon.
