单项选择题
A．Find a shortcut to the park. B．Buy some roses from the market. C．Plant trees in the east end of town. D．Go to the park to enjoy the flowers.
A．Make phone calls to promote sales. B．Arrange business negotiations. C．Take orders over the phone. D．Handle complaints from customers.
A．Enthusiastic. B．Indifferent. C．Disapproving. D．Supportive.