Это задание по английскому языку. Необходимо вставить модальный глагол, выражающий возможность совершения действия.
Подходящий модальный глагол: Can could be able to May Might have
8. We should... Can could be able to May Might have answer the questions without looking them up in a dictionary.
Ответ: We should... Can could be able to May Might have answer the questions without looking them up in a dictionary.