Visit the Forest Zoo. Come and see the Indian elephants and the new tigers from Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa are waiting to look down on you. Tickets Opening time Grown-ups: Y=3  9:00a.m.--4:00p.m. Children: Over 1.4m: Y=2 except Friday Under 1.4m: Free 10:00a.m.--3:00p.m. Keep the zoo clean! Do not touch, give food or go near to the animals. Which of the following statements is TRUE?
We can spit everywhere. We can throw things everywhere. We should keep the zoo clean. We can play with the animals.