问题补充:
The English teacher isn here. She to the office.
A. has been
B. has gone
C. went
D. did go
答案:
A. has been
(答案→)B. has gone
C. went
D. did go
解析:句意;英语老师不在这儿。她已经去了办公室。结合语境可知下文描述的是现在已经完成的动作,故用现在完成时态。在完成时态中has been to 是已经去过某处,并且已经回来了。has gone to 是已经去了某处,但是到目前为止还没有回来。结合语境可知选B。