1. 13-year-olds can't work five hours on Saturdays. They can't. 2. I'm not allowed to ride a scooter. I can't. 3. At primary school we couldn't study English. We couldn't. 4. My brother wasn't allowed to stay out late. He couldn't. 5. Ten-year-olds can't choose their religion. They can't. 6. We're not allowed to use a dictionary in class. We can't.