史密斯先生该去上班了,史密斯太太递给他一封信。太太经常让史密斯先生帮忙寄信。“去坐车的路上把这封信寄了,好吗?”“不会忘的,”史密斯先生说,“我知道自己有时挺健忘,信在口袋里一装就是好几天。可这回我一定记着。”史密斯太太笑眯眯地说,“我相信你能记着。”史密斯先生把信装进口袋里,说:“再见。”“再见,”史密斯太太答应着,笑眯眯地关上了门。史密斯先生在街上悠闲地走着。一会儿他身后走来一个人。路过史密斯先生时,他回过头来笑眯眯地说;“别忘了寄信!” Mr. Smith should go to work. Mrs. Smith handed him a letter. The wife often asked Mr. Smith to send a letter. “I sent this letter on the way to the car, okay?” “I wouldn’t forget,” said Mr. Smith. “I know I’m sometimes forgetful. It’s just a few days a letter in my pocket. But this time I It must be remembered,” said Mrs. Smith with a smile. “I believe you can remember.” Mr. Smith packed the letter into his pocket and said, “Good-bye.” “Good-bye,” Mrs. Smith promised, closing the door with a smile. Mr. Smith walked leisurely down the street. After a while he came to a person behind him. Passing Mr. Smith, he turned and smiled; “Don’t forget to post!”