Change these sentences into interrogative form 1)I visited my sister last summer 2)A nurse gave the first aid to an injured

1) I visited my sister last summer. - Interrogative form: Did I visit my sister last summer? (Я ездил в гости к своей сестре/навещал свою сестру прошлым летом? 2) A nurse gave the first aid to an injured woman. - Interrogative form: Did a nurse give the first aid to an injured woman? (Медсестра оказала необходимую помощь пострадавшей женщине?)