Задайте вопросы и постройте отрицательные предложения.
1. penguins are eating fish now.
2. Maria is playing chess at the mooment.
3. The boys are reading books now.

1. Are penguins eating fish now?    Penguins are not eating fish now2. Is Maria playing chess at the moment?     Maria is not playing chess at the moment3. Are the boys reading books now?    The boys are not reading books now