Поставте предложение в отрицательную и вопросительную форму, используя необходимые вспамогательные глаголы в Present

I. 1. I play the piano very well. Do I play the piano very well? I don\'t play the piano very well. 2. You know the answer. Do you know the answer? You don\'t know the answer. 3. She speaks four languages. Does she speak four languages? She doesn\'t speak four languages. 4. Bob and Ann often go to the cinema. Do Bob and Ann often go to the cinema? Bob and Ann don\'t often go to the cinema. II. 1. Those children help the mother. - Те дети помогают маме. 2. My father gets up at seven o\'clock every morning. - Мой папа встаёт в семь часов каждое утро. 3. I do not understand. - Я не понимаю. 4. We like to go for a walk. - Мы любим ходить на прогулку. III. 1. She LIKED this music. 2. They ARRIVED on Monday. 3. I WATCHED TV in the evening. 4. John and Mary TRAVELLED a lot. IV. 1. I finished this work a week ago. Did I finish this work a week ago? I didn\'t finish this work a week ago. 2. My parents arrived on Tuesday. Did my parents arrive on Tuesday? My parents didn\'t arrive on Tuesday. 3. She liked this picture. Did she like this picture? She did not like this picture. 4. He travelled by train. Did they travel by train? They didn\'t travel by train.