A letter to teacher - 给老师的一封信作文200字

　　Dear teacher,

　　I'm so happy write a letter to you,first ,let me introduce myself,i am Sen Guo,and i am from China,i study in the middle school because i am going on a short study vacation in your school tomorrow,i want to know something useful about your school,could please tell what courses i must study?so that i can review them,and i'd like to know about the time of the course,because i want to get up on ,could you tell me where and what i can eat?i don't want mistakes,i also want to know where .i will ,just the important question,i want to know what activities i can do,because i have free time ,i don't want to rest in the school,i only want to do something helpful.

　　Teacher,although ,i ask so many questions,that because i am so careful this vacation.I hope i can try my best to finish doing something,her,i would like to thank you because of your help. So,I'm looking forward to your reply.

　　Sen Guo