Question

The potato came to Europe from Peru. It ________ Spanish sailors. (bring) *

was brought
brought
is brought
were brought
are brought

Answer 1

It was brought by Spanish sailors.

Answer 2

Ответ:

was brought (by)

Объяснение:

это passive voice, поэтому конструкция was brought, где was стоит потому, что it - единственное число