Исправь ошибки 1 I has worked. 2 She not helped her parents. 3 Jack has bought a new car? 4 What they have painted? 5 Helen not has changed her bedroom. 6 His father put books in the bookcase
1. I have worked.
2. She hasn't helped her parents.
3. Has Jack bought a new car?
4. What have they painted?
5. Helen hasn't changed her bedroom.
6. His father has put books in the bookcase.