<span>Операционная система не найдена</span>
1. Are <span>they in Year 7? Yes, they are
2. Are you 11 yers old? No, i am not
3. Is it a ruler? Yes, is it
4. Are you and Mary in the same class? No, we are not
5. Is he Mark? No, he is not</span>
1.is there any butter in the fridge?
2Who is that boy with short hair?
3.Is this Ben's book ?
4.What's the time ?
5.Where did you go last summer?
1. Is he a doctor?-правильно
2. Are his eyes blue? - мн. число, нужен глагол are
3. Are they children? -правильно
4. Is her mother a teacher? - при глаголе IS вспомогательный глагол does не нужен