I'd rather you the truth.I'd rather a lie.

I'd rather you the truth.I'd rather a lie.
a,to tell;not to tell b,not to tell;to tell c,telling;not telling
d,tell;not to tell
为什么选d?
I prefer a walk outside to Tv at home.
a,having;watching b,have;watch c,having;watch d,have;watching
为什么选a
She prefers coffee to tea.So she prefers a cup of coffee.
a,having b,to have c,have d,has
这一题不是跟上面一样吗?为什么上面用现在分词 下面又用to呢?