Отметь правильные (true) и неправильные (false) утверждения. исправь неправильные утверждения. 1. harry potter has a big family. 2. harry potter is a wizard. 3. the author of the books about harry potter is joan rowling. 4. there are three books about harry potter. 5. harry potter goes to a magic school and studies magic subjects. 6. harry potter is very brave. 7. voldemort is harry potter's friend.