Ответ: 1. the lions slept and the monkeys hid in their house.
В тексте говорится: "When they arrived at the zoo, there weren't many people. The lions slept, the monkeys hid in their little house..." Это означает, что львы спали, а обезьяны спрятались в домике.
Ответ: 1. the lions slept and the monkeys hid in their house.