which road to take为什么用主动呢?

which road to take为什么用主动呢? take to the road Which road should we take ,Mum?We just need to walk ---on un take the road to the I drove back on to the road.这里为什么用to呢? I can't deside which road I shoud take.which和road是什么关系? 英语翻译为什么TAKE后要加TO呢 which road to 有这样的吗?which way to 这句话对吗：it will take years to rebuild this road.为什么take后面的sb.不 主动表被动为什么有时又用被动了呢 there is no royal road to learning.请问这句为什么用介词加动名词而不用动词不定式呢 此句中的which feeds on为什么要用主动语态?羊不应该是被喂吗?