单项选择题A．He thinks Adidas would cost him quite a lot of money.B．He thinks Joyce will be running frequently.C．He doesn’ t think the shoes will help Joyce to play better.D．He doesn’t think Joyce will play sports for long.

单项选择题A．Some people retire from present jobs for adult education.B．Self-improvement has become a national passion.C．Working mothers are especially fond of adult education.D．Self-improvement is popular with young people.