1.Where do Mr and Mrs Gray live?
2.Do they have a kids?
3.What's their son name?
4.What is Mr Gray's job?
5.Did Peter liked the subjects at school?
6.Was he good at them?
7.Where Mr and Mrs Gray wanted to spend a summer?
8.How long Peter and his mother were on holidays?
9.When did they arrived to the house?
10.Is it was their own house?