问答题情景：
这个暑假你和父母一起去上海看望了你的爷爷和奶奶，并在那里玩得很愉快。
任务：
请你用英语给你的同学写一则50字左右的短信，告诉他：
(1)你和父母是什么时候以及怎样到上海的；
(2)你在上海的一些所见所闻；
(3)问候你的同学。
短信写在答题卡2上该题的序号后。请用下面格式：
Dear Li Ming,
____________________________
____________________________

Yours,
Liu Wei

【正确答案】[参考范文]
Dear Li Ming，
I'm very glad to receive your letter of September 17．
In this summer holiday，my family—my parents and 1 went to Shanghai to see my grandpa and grandma．We went by plane and arrived there on July 30．We saw a lot of tall buildings there．We also visit the famous TV Tower and Nanjing Road，where we bought many interesting things．Shanghai is a beautiful city and I hope you can visit it sometime．
Best wishes to you．

Yours,
Liu Wei

【答案解析】