выбрать ответ hundreds of people are reported ___ killed in the earthquake 1) that they were 2)to have been 3) to be 4) that they are

Вопрос школьника по предмету Английский язык

выбрать ответ
hundreds of people are reported ___ killed in the earthquake
1) that they were
2)to have been
3) to be
4) that they are

Ответ учителя по предмету Английский язык

3)to be

Ну это я так считаю