单项选择题
A．She is unwilling to undertake them. B．She complains about her bad luck. C．She always accepts them cheerfully. D．She takes them on, though reluctantly.
A．Study in a quiet place. B．Improve her grades gradually. C．Change the conditions of her dorm. D．Avoid distractions while study in her dorm.
A．Karen is very forgetful. B．He knows Karen better now. C．Karen is sure to pass the interview. D．The woman should have reminded Karen earlier.