用英语写一篇游动物园须知

Dear classmates,
We are going to visit the Capital Zoo tomorrow. There are several things that everybody must pay attention to.
First, since there will be lots of tourists in the Zoo, every pupil must stay in your group. We will move collectively in order not to get lost.
Secondly, feeding animals randomly will harm their health. We should not throw things at the animals. I believe all of us are civilized citizens.
Thanks for your cooperation, and I wish everybody a nice stay in the Zoo.