Dear _______,
Thanks for your letter, I'm pleased to hear that you and your family are well. Now I write this letter to tell you about my study ay school. I received my first semester report last week. I got good grades for Science, English and History, but my math result was poor. My math teacher asked me to spend more time on it. I must study harder next semester in order to improve it.
How about you ? Please write soon and tell me all your news. I'm looking foward to seeing your letter.
Regards,
_______
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