He carride his bed on to the roof. 这样提问对不对：where did he carry his bed to?
问题描述：
He carride his bed on to the roof. 这样提问对不对：where did he carry his bed to?
提问的最后是应该用on to还是只用to ?
答
on to=onto 都表示在什么之上,到什么之上,就是个介词,后面接个介词宾语.
我们就用live来举例子,live 是不及物动词,居住 的意思.
住在哪里用 live in + 地点
现在看这两句话
whcih city do you live in?这里是带了介词的,因为的which city是对in 后面的地点名词提问的.
再看这句
where do you live?这里就没有介词,因为where 是地点状语,”in + 地点“也是地点状语.
所以where里面就包括了介词in,这里动词后面就不能再有in了.
Where do you live?I live (in) Beijing,China.
正解是：Where did he carry his bed?谢谢！你解释得很详细，我终于记起很久以前的课堂上真有说过这样的语法。但是现在我看的原文教材是限制在where...to?来提问