4Who usually spend the week-end in the country?
4Where they usually spend the week-end?
5Who always cleans her house on Saturday?
5When Nelly always cleans her house?
6Who wants to be a policman?
6What Tom wants to be?
Who visit their grandparents on Friday? What they are do on Friday? 2 Who sometimes takes a dog for a walk three times a day? How often Roy takes a dog for a walk ? 3 Who often send me letters? What my sister does often?