They are swimming in the river now (in the lake) Задать вопрос: общий вопрос, альтернативный вопрос, специальный вопрос,

They are swimming in the river now. - Они плавают в реке сейчас. 1. Are they swimming in the river now? - Общий вопрос. 2. Where are they swimming now? - Специальный вопрос. 3. Who is swimming in the river now? - Вопрос к подлежащему. 4. Are they swimming in the river or in the lake now? - Альтернативный вопрос. 5. They are swimming in the river now, aren\'t they? - Разделительный вопрос.