(Sample for reference)

PART ONE
　　Dear Mr Beard,
　　Mr. Lee ,one of my old clients ,has interest in our PCX phone machine. He would like to bring 10 samples and some brochures back home to make a trial sale. You may contact him directly on Tel 3108881.
　　PART TWO
　　Nowadays, less people like to spend their holidays at home. More people go camping outside or even travel abroad. The changes are caused mainly by three factors. First ,people become more open. Instead of staying at home, they visit foreign countries to know the different races. Secondly ,in the 1990s , house wives are more free from the heavy housework with more and more household utensils. Families are very happy to spend holidays outside with mothers or wives. Thirdly, travelling abroad can also mean enjoying comfortable weather in another country. Therefore less people go to crowded seaside ,they turn to other ways.