Correct the mistakes.

1. Please phone Grandma when you have the moment.  a
2. Scarlett has gone to the hairdresser's to have cut her hair.
   
3. That computer game looks great. Can I have a going?
   
4. I want to have some words with my teacher after the lesson.
   
5. Mum didn't have the times to go to the shop today.
   
6. They don't have got any cake in the café today.