建议朋友去某个景点旅游的英语作文60至80字！！急需，谢谢各位啦！！

问题描述：

一定要速度啊，今天就要，如果回答的好，我还会追加悬赏分的！！谢谢啦~~

问题解答：

This is our lab. Now I will tell you something about how we use it. Before we come to the lab, we should get prepared for it. We should take the test tubes or other things we need. When we are in the lab, we should follow the teacher's instructions. We mustn't touch anything without permission. Some experiments may be dangerous. So we should do as the teacher tells us to. When we leave the lab, we should put the intruments back in the cupboard. And we should clean the lab, close the window and lock the door.

My friend
I have a good friend.Her name is Huang Jiayan .She was twelve years
old.She is very polite and helpful.She has two big eyes,a small nose and long hair .Her hobby is singing ,dancing,read books and surfing the internet.
This is my good friend.