问题补充：
We prefer alone rather than.
A. staying; go out
B. staying; going out
C. to stay; to go out
D. to stay; go out
答案：
A. staying; go out
B. staying; going out
C. to stay; to go out
(答案→)D. to stay; go out
解析：考查固定结构；固定结构：prefer to do sth rather than do sth宁愿做…也不愿做…；本题考查的正是这个结构；句意：我们那样独自在家也不愿意出去。故D正确。要注意prefer有很多的词组，如prefer doing A to doing B.
