根据对话内容和首字母提示，在下文空格处填入适当的词使对话完整。（每空一词）
10 January, 2013
Dear David,
Thank you for your letter. I am glad to know that everything is going w 
 with you. Thanks also for the photos. Linda looks h   and taller than before.
It is very hot here now, but sometimes rains. We love the rain very much. We are enjoying our stay here. I am now s  in a bigger school. There are m   teachers and students in this school than in my school in England. My teachers and classmates are all very friendly to me.
Time goes so quickly. I am having new experience (经历) all the time. It is difficult to l  Chinese, but I am making progress (进步) w   the help of my teachers and classmates.
The summer holiday is coming. Here in Yangzhou the summer holiday usually lasts about two m 
 . So I’ll be f  for over sixty days. I h   you and Linda could come to Yangzhou for a visit. Then I can show you a   the famous “Moon City” in China.
All the best,
Mike