71.  Guanghou is the South Gate of China, and it has a booming business owing to the opening-door policy in which inflows many foreign enterprises to invest .

72.  A business letter English Department Sydney University, Sydney, Australia, June 0, 1997 Foreign Language Institute, Guangzhou, China Dear Sir/lady , I noticed that you offers an appointment for the period beginning from 1st February, 1997, to 31st January, 1999.

73.  In a word, studying is one's own business.

74.  A business letter English Department Sydney University Sydney, Australia 30th June,1997 Foreign Languages Institute Guangzhou, China Dear Sirs, I am glad to have received your letter offering an appointment for the period beginning from 1st February,1977, to 31st January, 1999.

75.  Business letter: English Department Sydney University Sydney, Australia 18th November,1996 Principle Foreign Languages Institute Guangzhou, China Dear Sir, Thank you for your letter dated 30th September,1996, which offers me an appointment for the period beginning from 1st February,1997, to 31st January,1999.

76.  Boredom results from all kinds of things, from doing homework, from travelling on business, from greeting to people, or even from drinking beer--which is longed for by most of people.

77.  I have no time to listen to her nonsense because my mind is fully occupied by another urgent business-- capture a tap in the washing room!

78.  I hope the medical exam report of my grandma won't have May problem, or I will phone the police and cal my lawyer to handle this business.

79.  I would like to do business in Guangzhou or join some trade company when I graduate because I think Guangzhou is a city full of vitality and many opportunities which can be equally offered to anyone if he is quick-witted and able to bear hardships.

80.  I know a man running the passenger transport business.