Change in the plural

0 The child has got a basketball.

The children have got basketballs.

1. My friend is Russian.
   My [ ] Russian.
2. She has got a digital camera.
   They [ ] digital cameras.
3. That woman has got a pink scarf.
   Those [ ] pink scarves.
4. This bus is blue.
   These buses [ ] blue.
5. That man is a doctor.
   Those [ ] doctors.
6. A superhero has got special powers.
   Superheroes [ ] special powers.
7. I have got a toy mouse.
   We [ ] toy mice.
8. This is a helmet and that is a watch.
   These [ ] and those are watches.