Преобразуйте предложения в вопросительные и отрицательные. 1. ann surfs the net every evening. 2. they have a picnic on sundays. 3. he repairs hus car himself. 4.they do sports regularly. 5. ben is a good taxi-driver. 6. he has a helicopter. 7. hanna has a nice t-shirt. 8. they play football every week.