问题补充：
―How are things going?
―The disabled no relatives in Guangzhou by the volunteers, who will graduate from Zhongshan University next year.
A. with; are taking care of
B. have; will be taken care of
C. with; are being taken care of
D. have; are being taken care of
答案：
A. with; are taking care of
B. have; will be taken care of
(答案→)C. with; are being taken care of
D. have; are being taken care of
解析：该句意为“来自于中山大学应届毕业生中的自愿者细心照料那些在广州没有亲戚的残疾人”。with no relatives in Guangzhou为介词短语作定语，修饰the disabled，are being taken care of为真正的谓语，故答案为C。
