1) Мы поем новую песню сейчас.
2) Моя собака пьет суп в данный момент. Дети танцуют на концерте в настоящее время. (перевести на английский и поставить в вопросительную и отрицательную форму.)

We are singing a new song now. Are we singing a new song now? We aren't singing a new song now.My dog is drinking soup now. Is my dog drinking soup now? My dog isn't drinking soup now.Children are dancing on the concert now. Are children dancing on the concert now? Children aren't dancing on the concert now.