Question tags 5u2e67

1. Mandela spent more than 25 years in prison,?

2. They haven't done anything,?

3. There will be nice things,?

4. You'd better help your old father,?

5. Nobody agreed with her,?

6. African teenagers hardly ever go abroad for holidays,?

7. It'd be great,?

8. You were sleeping,?

9. I suppose nowadays most children are vaccinated against polio,?

10. People must avoid telling lies,?