Questions 8 to 10 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now, listen to the conversation. What is the man’s reaction to the questions he has to answer

A．Two to four months.
B．About three weeks.
C．At least half a year.
D．Two years or mor

A．The lack of overall urban planning.
B．The huge gap between the haves and have-nots.
C．The inadequate supply of water and electricity.
D．The shortage of hi-tech personnel.