题目内容：
Part A
Directions:
You heard that one of your friends has been accepted by a foreign university. Write a letter of congratulations including (1) your congratulations; (2) some advice; (3) reminding him to keep in touch with you. You should write about 100 words. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You do not need to write the address.
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