Question

I ... to look after my little sister yesterday. My granny looked after her.
Выберите один ответ:
a. am not
b. couldn't
c. mustn't
d. didn't have

Answer 1

I didn't have to look after my little sister yesterday.

Answer 2

Ответ:

вариант d.

Объяснение:

потому что в правиле to have, to has это рассказывается