where is Tina?she (went) to the teacher's office with Mary just now.为什么用went)

问题描述:

where is Tina?she (went) to the teacher's office with Mary just now.为什么用went)
where is Tina?
she (went) to the teacher's office with Mary just now.为什么用went,不选其他的,有now不是应该选is going
A.goes.B.go C .went D.is going.

应该用went
just now 是做这道题的突破口,表示“刚才”,它是一般过去时的标志.