6 Answer the questions. See Pupil's Book (p. 48, Ex.3).
Use Yes, she did. / No, she didn't./Yes, he did./No, he didn't.
1. Did father wash the car?
2. Did Tina help her father?
3. Did Dan help his father?
4. Did Dan wash their dog?
5. Did Tina wash their dog?
6. Did Dan play tennis in the evening?​