用所给词的适当形式组成句子 it come and see upstairs

问题描述:

用所给词的适当形式组成句子 it come and see upstairs

it comes and sees upstairs

it coming and seeing upstairs

Come and see it upstairs.
上楼来看看(它).
PS LZ指的的组成句子是可以打乱顺序的么?