The boy has to stay at home to look after his litter sister, __________?

— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?

---She’s seldom asked to do housework at home,        she?---      . Her parents are very busy with their work, so she has to do the laundry every day.

Let’s go to the cinema to see a film,__________?

— ___ do you watch the film?      — Every day.