求一篇给朋友夏令营建议的英语作文 100-120词

Dear friend,
I am glad that you decided to join the summer camp.It will be an exciting experience and you will find it unforgetable !
The summer camp is usually outside and as it is in the summer please take an umbrella with you in case it rains.Essential medicine is needed because it will be hard to get when you are ourside especially in a forest.Many insects for example mosquitos are very annoying in the summer so please wear some perfume to avoid getting bitten.Going camping is very nice but remember to take your mobile with you and call the police when as soon as you are lost.Stay in the original place when you can not find your teammate.
If you have more questions please ask me !
Have a nice time !
Yours,
XX