Ответ:
Does your mum cook very well?
Объяснение:
Мама - 3 лицо,единственное число, то есть Does
<span>Вы ученик четвертого или пятого класса?</span>
<span>1
Was Mary in the street at 6 o'clock?
2 Were they in their apartment when
the police came?
3 Did we lose a lot time yesterday?
4 Did Miss Stand go to
the cinema yesterday?
5 Were they playing football all day yesterday?</span>