수동태 질문 있어요 ㅠㅠ

“Until the 1860s, bananas were eaten principally by people of the tropics.”에서 were eaten 대신 have been eaten을 쓰면 안 되나요?
그리고 “Ail and Mustafa (complain) to the landlord many times since they moved into their apartment, but to date nothing (do) about the leak in the roof and the broken window in the bedroom.”의 빈칸도 어떻게 풀어야 할지 궁금해요 ㅠㅠ