Решение:
В данном задании нужно выбрать один из предложенных вариантов, чтобы получился грамматически верный альтернативный вопрос.
- Is he at home or at school?
- Is she at the museum or at the zoo?
- Is it easy or difficult?
- Are we from Omsk or from Smolensk?
- Is he right or wrong?
- Is he a pilot or a driver?
- Are they full or empty?
- Are the boys busy or free?
- Is the camera old or new?
- Are the boots green or black?
Ответ: or; or; easy; or; or; or; or; or; or; or.