写记叙文，可以用i had a let me tell you something about it..........这个百试百灵
结尾可以用问句的'，比如what about you?can you tell me something ...............或者用感叹句，what a wonderful vacation i had之类的
写信的话，开头用i am happy to hear from you.
结尾用please write to me soon
yours
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