1) Does his mother stay at home?
Yes, she does. His mother is a housewife. She can't find a job.
2) Do he and his sister go to ordinary school?
Yes, they do. His sister and he go to ordinary school.
3) Do he and his sister wear uniform?
Yes, they do. At school they wear uniform.
4) Does his granny look after them?
Yes, she does. Granny looks after them.
5) Is his life boring?
Yes, it is. His life is boring?