14．There is nothing to do, so I ________ in the office and wait for the manager to come back.
A．may as well to stay B．may as well staying
C．may as well stay D．may as well stayed
答案 C [may/might as well do sth意思是“还是做某事好”、“不如做某事”。 ]
15．Such ________ the case, I couldn't help but ________ him.
A．being；support B．is；to support
C．has been；supporting D．be；supported
答案 A [句意为“情况就是这样，我只有支持他”。由逗号可判断第一空是独立主格结构表原因，cannot do but do sth是固定结构，意为“不得不，只有”。]
