单项选择题A．To introduce someone to the woman with the same problem. B．To illustrate the benefits of a public-speaking class. C．To give an example of someone who blushes easily. D．To explain a way to overcome blushing.

单项选择题A．Excessive heat made people turn on many electrical appliances. B．Some machines weren’t working due to the unemployment. C．Lightning damaged supply cables during a storm of a night. D．There is not enough transportation to carry the coal.

单项选择题A．Love stories. B．Bloody fights and death. C．News report. D．Cartoons.

单项选择题A．She’ll type the documents for the man. B．She’ll teach the man to operate the typewriter. C．She doesn’t think the man’s sister is a good typist. D．She thinks the man should buy a typewriter.

单项选择题A．Meet his client. B．Prepare the dinner. C．Work at his office. D．Fix his car.