题目内容：

Jin Hanmiao,a first grader from China,received a reply letter from Buckingham Palace1.(recent) after writing to introduce the China-Britain express railway service.

The letter is based2.the 19-day journey of the first China-U.K.freight（货运）train.3.(see) the news of its return to Yiwu,Jin's mother encouraged him to write about it and then send the letter to Queen ElizabethⅡ.

In his letter,Jin introduced4.(he) and Yiwu,as well as his hope5.the Queen would appreciate6.(tradition) Chinese culture.He also expressed his interest in the U.K.,after mentioning some British famous persons and places including Isaac Newton,Charles Darwin,and the British Museum.He then sent his letter to the Queen.

Jin's mother helped translate the letter into English,and sent both the original letter and the translation to London on May 8.Two months7.(late),a reply from Buckingham Palace8.(receive).The letter talked about the living and working conditions of the Queen at9.early age,and included a detailed10.(introduce) of the Palace.