he has been there for five six mouths

问题描述:

he has been there for five six mouths
has been in 是个短语吗
第一人称是不是I have been there for five six mouths?

首先,是months,不是mouths(嘴巴)
第一人称有单复数单数 单数用I 复数用We,不过后面都加 Have
如果你说是是5或六个月,应该是five or six months
如果你说的是五个月零六天应该是 five months and six days
所以上述表达有问题.
Have been in +地点,不过不算是句型