写信:根据下列英文材料写一封信,字数在150~200词左右
Directions:Write an email to a foreign teacher in your college inviting him/her to be a judge for the upcoming English speech contest.
You should include the details you think necessary.
You should write about 150-200 words.
Do not sign your own name at the end of the letter. Use "Li Fei" instead.
Do not write the address.