急！！！按要求写一篇七年级的英语作文，不少于40词

Question

假如你是第三中学初一3班的班长，明天你们将在实验室（lab）里上自然科学课。请你根据老师的要求写一则实验室使用规范，要求不少于40词。

1.按时到达实验室，不要迟到。
2.不要在实验室里追逐（run after）。
3.没有（without）老师的允许（permission），不能随便动（touch）桌上的东西。
4.用完器具以后，要将一切都放回原处，并仔细（carefully）洗手。
5.离开实验室前，确保灯和窗户（window）都已关（close）好。

帮帮忙吧谢谢了> <

Answer 1

1. Get to the lab on time. Don't be late.
2. Don't run after in the lab.
3. Don't touch anything on the table without teacher's permission.
4. Put every implements back after you using them and wash your hands carefully.
5. Make sure all the lights are off and the windows are closed before you leave the lab.

Answer 2

1. Get to the lab on time. Don't be late.
2. Don't run after others in the lab.
3. Don't touch anything on the table without the teacher's permission.
4. Put all implements back after you use them and wash your hands carefully.
5. Make sure all the lights are off and all the windows are closed before you leave the lab.
希望这对你有帮助O(∩_∩)O~

Answer 3

First：Arrived the lab on time，don't be late
Second：Don't run after in the lab
Third：Without teacher‘s permission，Don’t touch the thing on the table
Fourth ：Put every implements back after you using them and wash your hands carefully.
Fifth： Make sure all the lights are off and the windows are closed before you leave the lab