問題詳情：
假設你是李華，最近參加了爲期兩週的“倫敦夏令營”活動。期間你住在Smith夫婦家中，他們爲你提供了吃、住、行及旅遊方面的幫助。請寫一封電子郵件感謝他們。內容需要包括以下要點：
1. 已安全回到*家中；
2. 感謝Smith夫婦的幫助。
注意：
1. 詞數100左右；
2. 開頭已寫好，不計入總詞數。
Dear Mr. and Mrs. Smith,
How time flies!
Yours,
Li Hua
【回答】
Dear Mr. And Mrs. Smith, How time flies! My time in the two-week winter camp seemed as if it happened yesterday. I have already returned to China safe and sound. When I think of the wonderful two weeks I spent in Australia, I just can’t help thinking of both of you and want to express my gratitude to you. It was so kind of you to have provided everything to make my stay such a happy and wonderful experience. I have learned quite a lot, not only of English but also of your culture. And I really enjoyed the fun and laughter we shared with each other. It was your hospitality and great help that made my journey fruitful and worthwhile. I will cherish the merry memories for the rest of my life. I hope we can keep in touch. Best wishes to you. Yours sincerely,
知識點：提綱作文
題型：書面表達
